Remove trailing whitespace

Change-Id: I8116f63ff88687c8db3fd6e8e23b22ab2f759af0
Reviewed-on: https://code.wireshark.org/review/385
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Tested-by: Bill Meier <wmeier@newsguy.com>

12 files changed, 178 insertions, 178 deletions

diff --git a/plugins/docsis/packet-dccack.c b/plugins/docsis/packet-dccack.c
index 64bfd32443..95f17d5370 100644
--- a/plugins/docsis/packet-dccack.c
+++ b/plugins/docsis/packet-dccack.c
@@ -117,10 +117,10 @@ proto_register_docsis_dccack (void)
   static hf_register_info hf[] = {
     {&hf_docsis_dccack_tran_id ,
       {
-      "Transaction ID", 
+      "Transaction ID",
       "docsis_dccack.tran_id",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
diff --git a/plugins/docsis/packet-dccreq.c b/plugins/docsis/packet-dccreq.c
index e2900fbff4..2fc800956e 100644
--- a/plugins/docsis/packet-dccreq.c
+++ b/plugins/docsis/packet-dccreq.c
@@ -122,12 +122,12 @@ dissect_dccreq_ds_params (tvbuff_t * tvb, proto_tree * tree, int start, guint16
   pos = start;
   dcc_item = proto_tree_add_text ( tree, tvb, start, len, "2 DCC-REQ Downstream Params Encodings (Length = %u)", len);
   dcc_tree = proto_item_add_subtree ( dcc_item , ett_docsis_dccreq_ds_params);
-  
-  while ( pos < ( start + len) ) 
+
+  while ( pos < ( start + len) )
     {
 	type = tvb_get_guint8 (tvb, pos++);
 	length = tvb_get_guint8 (tvb, pos++);
-	
+
 	switch (type)
 	  {
 	    case DCCREQ_DS_FREQ:
@@ -147,7 +147,7 @@ dissect_dccreq_ds_params (tvbuff_t * tvb, proto_tree * tree, int start, guint16
 	          proto_tree_add_item (dcc_tree, hf_docsis_dccreq_ds_mod_type, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -158,7 +158,7 @@ dissect_dccreq_ds_params (tvbuff_t * tvb, proto_tree * tree, int start, guint16
 	          proto_tree_add_item (dcc_tree, hf_docsis_dccreq_ds_sym_rate, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -171,7 +171,7 @@ dissect_dccreq_ds_params (tvbuff_t * tvb, proto_tree * tree, int start, guint16
 	          proto_tree_add_item (dcc_tree, hf_docsis_dccreq_ds_intlv_depth_j, tvb,
 				   pos + 1, 1, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -182,7 +182,7 @@ dissect_dccreq_ds_params (tvbuff_t * tvb, proto_tree * tree, int start, guint16
 	          proto_tree_add_item (dcc_tree, hf_docsis_dccreq_ds_chan_id, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -203,16 +203,16 @@ dissect_dccreq_sf_sub (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len
   proto_item *dcc_item;
   proto_tree *dcc_tree;
   int pos;
-   
+
   pos = start;
   dcc_item = proto_tree_add_text ( tree, tvb, start, len, "7 DCC-REQ Service Flow Substitution Encodings (Length = %u)", len);
   dcc_tree = proto_item_add_subtree ( dcc_item , ett_docsis_dccreq_sf_sub);
-  
-  while ( pos < ( start + len) ) 
+
+  while ( pos < ( start + len) )
     {
 	type = tvb_get_guint8 (tvb, pos++);
 	length = tvb_get_guint8 (tvb, pos++);
-	
+
 	switch (type)
 	  {
 	    case DCCREQ_SF_SFID:
@@ -384,64 +384,64 @@ proto_register_docsis_dccreq (void)
   static hf_register_info hf[] = {
     {&hf_docsis_dccreq_tran_id ,
       {
-      "Transaction ID", 
+      "Transaction ID",
       "docsis_dccreq.tran_id",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccreq_up_chan_id ,
       {
-      "Up Channel ID", 
+      "Up Channel ID",
       "docsis_dccreq.up_chan_id",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccreq_ds_freq ,
       {
-      "Frequency", 
+      "Frequency",
       "docsis_dccreq.ds_freq",
       FT_UINT32, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccreq_ds_mod_type ,
       {
-      "Modulation Type", 
+      "Modulation Type",
       "docsis_dccreq.ds_mod_type",
       FT_UINT8, BASE_DEC, VALS (ds_mod_type_vals), 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccreq_ds_sym_rate ,
       {
-      "Symbol Rate", 
+      "Symbol Rate",
       "docsis_dccreq.ds_sym_rate",
       FT_UINT8, BASE_DEC, VALS (ds_sym_rate_vals), 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccreq_ds_intlv_depth_i ,
       {
-      "Interleaver Depth I Value", 
+      "Interleaver Depth I Value",
       "docsis_dccreq.ds_intlv_depth_i",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccreq_ds_intlv_depth_j ,
       {
-      "Interleaver Depth J Value", 
+      "Interleaver Depth J Value",
       "docsis_dccreq.ds_intlv_depth_j",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
@@ -465,19 +465,19 @@ proto_register_docsis_dccreq (void)
     },
     {&hf_docsis_dccreq_init_tech ,
       {
-      "Initialization Technique", 
+      "Initialization Technique",
       "docsis_dccreq.init_tech",
       FT_UINT8, BASE_DEC, VALS (init_tech_vals), 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccreq_ucd_sub ,
       {
-      "UCD Substitution", 
+      "UCD Substitution",
       "docsis_dccreq.ucd_sub",
       FT_BYTES, BASE_NONE, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
diff --git a/plugins/docsis/packet-dccrsp.c b/plugins/docsis/packet-dccrsp.c
index 90cc8d46f4..5af91e2143 100644
--- a/plugins/docsis/packet-dccrsp.c
+++ b/plugins/docsis/packet-dccrsp.c
@@ -64,16 +64,16 @@ dissect_dccrsp_cm_jump_time (tvbuff_t * tvb, proto_tree * tree, int start, guint
   proto_item *dcc_item;
   proto_tree *dcc_tree;
   int pos;
-   
+
   pos = start;
   dcc_item = proto_tree_add_text ( tree, tvb, start, len, "2 DCC-RSP CM Time Jump Encodings (Length = %u)", len);
   dcc_tree = proto_item_add_subtree ( dcc_item , ett_docsis_dccrsp_cm_jump_time);
-  
-  while ( pos < ( start + len) ) 
+
+  while ( pos < ( start + len) )
     {
 	type = tvb_get_guint8 (tvb, pos++);
 	length = tvb_get_guint8 (tvb, pos++);
-	
+
 	switch (type)
 	  {
 	    case DCCRSP_CM_JUMP_TIME_LENGTH:
@@ -93,7 +93,7 @@ dissect_dccrsp_cm_jump_time (tvbuff_t * tvb, proto_tree * tree, int start, guint
 	          proto_tree_add_item (dcc_tree, hf_docsis_dccrsp_cm_jump_time_start, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -177,37 +177,37 @@ proto_register_docsis_dccrsp (void)
   static hf_register_info hf[] = {
     {&hf_docsis_dccrsp_tran_id ,
       {
-      "Transaction ID", 
+      "Transaction ID",
       "docsis_dccrsp.tran_id",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccrsp_conf_code ,
       {
-      "Confirmation Code", 
+      "Confirmation Code",
       "docsis_dccrsp.conf_code",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccrsp_cm_jump_time_length ,
       {
-      "Jump Time Length", 
+      "Jump Time Length",
       "docsis_dccrsp.cm_jump_time_length",
       FT_UINT32, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dccrsp_cm_jump_time_start ,
       {
-      "Jump Time Start", 
+      "Jump Time Start",
       "docsis_dccrsp.cm_jump_time_start",
       FT_UINT64, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
diff --git a/plugins/docsis/packet-dcd.c b/plugins/docsis/packet-dcd.c
index 8369253bf9..14669d3b46 100644
--- a/plugins/docsis/packet-dcd.c
+++ b/plugins/docsis/packet-dcd.c
@@ -134,16 +134,16 @@ dissect_dcd_dsg_cfg (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
   proto_item *dcd_item;
   proto_tree *dcd_tree;
   int pos;
-   
+
   pos = start;
   dcd_item = proto_tree_add_text ( tree, tvb, start, len, "51 DCD DSG Config Encodings (Length = %u)", len);
   dcd_tree = proto_item_add_subtree ( dcd_item , ett_docsis_dcd_cfg);
-  
-  while ( pos < ( start + len) ) 
+
+  while ( pos < ( start + len) )
     {
 	type = tvb_get_guint8 (tvb, pos++);
 	length = tvb_get_guint8 (tvb, pos++);
-	
+
 	switch (type)
 	  {
 	    case DCD_CFG_CHAN_LST:
@@ -163,7 +163,7 @@ dissect_dcd_dsg_cfg (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
 	          proto_tree_add_item (dcd_tree, hf_docsis_dcd_cfg_tdsg1, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -174,7 +174,7 @@ dissect_dcd_dsg_cfg (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
 	          proto_tree_add_item (dcd_tree, hf_docsis_dcd_cfg_tdsg2, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -185,7 +185,7 @@ dissect_dcd_dsg_cfg (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
 	          proto_tree_add_item (dcd_tree, hf_docsis_dcd_cfg_tdsg3, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -196,7 +196,7 @@ dissect_dcd_dsg_cfg (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
 	          proto_tree_add_item (dcd_tree, hf_docsis_dcd_cfg_tdsg4, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -217,16 +217,16 @@ dissect_dcd_down_classifier_ip (tvbuff_t * tvb, proto_tree * tree, int start, gu
   proto_item *dcd_item;
   proto_tree *dcd_tree;
   int pos;
-   
+
   pos = start;
   dcd_item = proto_tree_add_text ( tree, tvb, start, len, "23.9 DCD_CFR_IP Encodings (Length = %u)", len);
   dcd_tree = proto_item_add_subtree ( dcd_item , ett_docsis_dcd_cfr_ip);
-  
-  while ( pos < ( start + len) ) 
+
+  while ( pos < ( start + len) )
     {
 	type = tvb_get_guint8 (tvb, pos++);
 	length = tvb_get_guint8 (tvb, pos++);
-	
+
 	switch (type)
 	  {
 	    case DCD_CFR_IP_SOURCE_ADDR:
@@ -328,16 +328,16 @@ dissect_dcd_clid (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
   proto_item *dcd_item;
   proto_tree *dcd_tree;
   int pos;
-   
+
   pos = start;
   dcd_item = proto_tree_add_text ( tree, tvb, start, len, "50.4 DCD Rule ClientID Encodings (Length = %u)", len);
   dcd_tree = proto_item_add_subtree ( dcd_item , ett_docsis_dcd_clid);
-  
-  while ( pos < ( start + len) ) 
+
+  while ( pos < ( start + len) )
     {
 	type = tvb_get_guint8 (tvb, pos++);
 	length = tvb_get_guint8 (tvb, pos++);
-	
+
 	switch (type)
 	  {
 		case DCD_CLID_BCAST_ID:
@@ -394,16 +394,16 @@ dissect_dcd_dsg_rule (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
   proto_item *dcd_item;
   proto_tree *dcd_tree;
   int pos;
-   
+
   pos = start;
   dcd_item = proto_tree_add_text ( tree, tvb, start, len, "50 DCD DSG Rule Encodings (Length = %u)", len);
   dcd_tree = proto_item_add_subtree ( dcd_item , ett_docsis_dcd_rule);
-  
-  while ( pos < ( start + len) ) 
+
+  while ( pos < ( start + len) )
     {
 	type = tvb_get_guint8 (tvb, pos++);
 	length = tvb_get_guint8 (tvb, pos++);
-	
+
 	switch (type)
 	  {
 	    case DCD_RULE_ID:
@@ -423,7 +423,7 @@ dissect_dcd_dsg_rule (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
 	          proto_tree_add_item (dcd_tree, hf_docsis_dcd_rule_pri, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -441,7 +441,7 @@ dissect_dcd_dsg_rule (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
 	          proto_tree_add_item (dcd_tree, hf_docsis_dcd_rule_tunl_addr, tvb,
 				   pos, length, ENC_NA);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -452,7 +452,7 @@ dissect_dcd_dsg_rule (tvbuff_t * tvb, proto_tree * tree, int start, guint16 len)
 	          proto_tree_add_item (dcd_tree, hf_docsis_dcd_rule_cfr_id, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -473,16 +473,16 @@ dissect_dcd_down_classifier (tvbuff_t * tvb, proto_tree * tree, int start, guint
   proto_item *dcd_item;
   proto_tree *dcd_tree;
   int pos;
-   
+
   pos = start;
   dcd_item = proto_tree_add_text ( tree, tvb, start, len, "23 DCD_CFR Encodings (Length = %u)", len);
   dcd_tree = proto_item_add_subtree ( dcd_item , ett_docsis_dcd_cfr);
-  
-  while ( pos < ( start + len) ) 
+
+  while ( pos < ( start + len) )
     {
 	type = tvb_get_guint8 (tvb, pos++);
 	length = tvb_get_guint8 (tvb, pos++);
-	
+
 	switch (type)
 	  {
 	    case DCD_CFR_ID:
@@ -502,7 +502,7 @@ dissect_dcd_down_classifier (tvbuff_t * tvb, proto_tree * tree, int start, guint
 	          proto_tree_add_item (dcd_tree, hf_docsis_dcd_cfr_rule_pri, tvb,
 				   pos, length, ENC_BIG_ENDIAN);
 		}
-              else 
+              else
 		{
 		  THROW (ReportedBoundsError);
 		}
@@ -575,145 +575,145 @@ proto_register_docsis_dcd (void)
   static hf_register_info hf[] = {
     {&hf_docsis_dcd_config_ch_cnt,
       {
-      "Configuration Change Count", 
+      "Configuration Change Count",
       "docsis_dcd.config_ch_cnt",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_num_of_frag,
       {
-      "Number of Fragments", 
+      "Number of Fragments",
       "docsis_dcd.num_of_frag",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_frag_sequence_num,
       {
-      "Fragment Sequence Number", 
+      "Fragment Sequence Number",
       "docsis_dcd.frag_sequence_num",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_id,
       {
-      "Downstream Classifier Id", 
+      "Downstream Classifier Id",
       "docsis_dcd.cfr_id",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_rule_pri,
       {
-      "Downstream Classifier Rule Priority", 
+      "Downstream Classifier Rule Priority",
       "docsis_dcd.cfr_rule_pri",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_ip_source_addr,
       {
-      "Downstream Classifier IP Source Address", 
+      "Downstream Classifier IP Source Address",
       "docsis_dcd.cfr_ip_source_addr",
       FT_IPv4, BASE_NONE, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_ip_source_mask,
       {
-      "Downstream Classifier IP Source Mask", 
+      "Downstream Classifier IP Source Mask",
       "docsis_dcd.cfr_ip_source_mask",
       FT_IPv4, BASE_NONE, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_ip_dest_addr,
       {
-      "Downstream Classifier IP Destination Address", 
+      "Downstream Classifier IP Destination Address",
       "docsis_dcd.cfr_ip_dest_addr",
       FT_IPv4, BASE_NONE, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_ip_dest_mask,
       {
-      "Downstream Classifier IP Destination Mask", 
+      "Downstream Classifier IP Destination Mask",
       "docsis_dcd.cfr_ip_dest_mask",
       FT_IPv4, BASE_NONE, NULL, 0x0,
-      "Downstream Classifier IP Destination Address", 
+      "Downstream Classifier IP Destination Address",
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_tcpudp_srcport_start,
       {
-      "Downstream Classifier IP TCP/UDP Source Port Start", 
+      "Downstream Classifier IP TCP/UDP Source Port Start",
       "docsis_dcd.cfr_ip_tcpudp_srcport_start",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_tcpudp_srcport_end,
       {
-      "Downstream Classifier IP TCP/UDP Source Port End", 
+      "Downstream Classifier IP TCP/UDP Source Port End",
       "docsis_dcd.cfr_ip_tcpudp_srcport_end",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_tcpudp_dstport_start,
       {
-      "Downstream Classifier IP TCP/UDP Destination Port Start", 
+      "Downstream Classifier IP TCP/UDP Destination Port Start",
       "docsis_dcd.cfr_ip_tcpudp_dstport_start",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfr_tcpudp_dstport_end,
       {
-      "Downstream Classifier IP TCP/UDP Destination Port End", 
+      "Downstream Classifier IP TCP/UDP Destination Port End",
       "docsis_dcd.cfr_ip_tcpudp_dstport_end",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_rule_id,
       {
-      "DSG Rule Id", 
+      "DSG Rule Id",
       "docsis_dcd.rule_id",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_rule_pri,
       {
-      "DSG Rule Priority", 
+      "DSG Rule Priority",
       "docsis_dcd.rule_pri",
       FT_UINT8, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_rule_ucid_list,
       {
-      "DSG Rule UCID Range", 
+      "DSG Rule UCID Range",
       "docsis_dcd.rule_ucid_list",
       FT_BYTES, BASE_NONE, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
@@ -728,109 +728,109 @@ proto_register_docsis_dcd (void)
 	},
     {&hf_docsis_dcd_clid_known_mac_addr,
       {
-      "DSG Rule Client ID Known MAC Address", 
+      "DSG Rule Client ID Known MAC Address",
       "docsis_dcd.clid_known_mac_addr",
       FT_ETHER, BASE_NONE, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_clid_ca_sys_id,
       {
-      "DSG Rule Client ID CA System ID", 
+      "DSG Rule Client ID CA System ID",
       "docsis_dcd.clid_ca_sys_id",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_clid_app_id,
       {
-      "DSG Rule Client ID Application ID", 
+      "DSG Rule Client ID Application ID",
       "docsis_dcd.clid_app_id",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_rule_tunl_addr,
       {
-      "DSG Rule Tunnel MAC Address", 
+      "DSG Rule Tunnel MAC Address",
       "docsis_dcd.rule_tunl_addr",
       FT_ETHER, BASE_NONE, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_rule_cfr_id,
       {
-      "DSG Rule Classifier ID", 
+      "DSG Rule Classifier ID",
       "docsis_dcd.rule_cfr_id",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_rule_vendor_spec,
       {
-      "DSG Rule Vendor Specific Parameters", 
+      "DSG Rule Vendor Specific Parameters",
       "docsis_dcd.rule_vendor_spec",
       FT_BYTES, BASE_NONE, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfg_chan,
       {
-      "DSG Configuration Channel", 
+      "DSG Configuration Channel",
       "docsis_dcd.cfg_chan",
       FT_UINT32, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfg_tdsg1,
       {
-      "DSG Initialization Timeout (Tdsg1)", 
+      "DSG Initialization Timeout (Tdsg1)",
       "docsis_dcd.cfg_tdsg1",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfg_tdsg2,
       {
-      "DSG Operational Timeout (Tdsg2)", 
+      "DSG Operational Timeout (Tdsg2)",
       "docsis_dcd.cfg_tdsg2",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfg_tdsg3,
       {
-      "DSG Two-Way Retry Timer (Tdsg3)", 
+      "DSG Two-Way Retry Timer (Tdsg3)",
       "docsis_dcd.cfg_tdsg3",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfg_tdsg4,
       {
-      "DSG One-Way Retry Timer (Tdsg4)", 
+      "DSG One-Way Retry Timer (Tdsg4)",
       "docsis_dcd.cfg_tdsg4",
       FT_UINT16, BASE_DEC, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
     {&hf_docsis_dcd_cfg_vendor_spec,
       {
-      "DSG Configuration Vendor Specific Parameters", 
+      "DSG Configuration Vendor Specific Parameters",
       "docsis_dcd.cfg_vendor_spec",
       FT_BYTES, BASE_NONE, NULL, 0x0,
-      NULL, 
+      NULL,
       HFILL
       }
     },
diff --git a/plugins/docsis/packet-dpvreq.c b/plugins/docsis/packet-dpvreq.c
index 41d1090031..c258a8109b 100644
--- a/plugins/docsis/packet-dpvreq.c
+++ b/plugins/docsis/packet-dpvreq.c
@@ -58,7 +58,7 @@ dissect_dpvreq (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree)
   dschan = tvb_get_guint8 (tvb, 2);
 
   col_add_fstr (pinfo->cinfo, COL_INFO,
-	    "DOCSIS Path Verify Request: Transaction-Id = %u DS-Ch %d", 
+	    "DOCSIS Path Verify Request: Transaction-Id = %u DS-Ch %d",
 		transid, dschan);
 
   if (tree)
@@ -67,23 +67,23 @@ dissect_dpvreq (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree)
 	proto_tree_add_protocol_format (tree, proto_docsis_dpvreq, tvb, 0, -1,
 					"DPV Request");
       dpvreq_tree = proto_item_add_subtree (it, ett_docsis_dpvreq);
-      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_tranid, tvb, 
+      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_tranid, tvb,
 			  0, 2, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_dschan, tvb, 
+      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_dschan, tvb,
 			  2, 1, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_flags, tvb, 
+      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_flags, tvb,
 			  3, 1, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_us_sf, tvb, 
+      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_us_sf, tvb,
 			  4, 4, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_n, tvb, 
+      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_n, tvb,
 			  8, 2, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_start, tvb, 
+      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_start, tvb,
 			  10, 1, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_end, tvb, 
+      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_end, tvb,
 			  11, 1, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_ts_start, tvb, 
+      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_ts_start, tvb,
 			  12, 4, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_ts_end, tvb, 
+      proto_tree_add_item (dpvreq_tree, hf_docsis_dpvreq_ts_end, tvb,
 			  16, 4, ENC_BIG_ENDIAN);
     }
 }
diff --git a/plugins/docsis/packet-dpvrsp.c b/plugins/docsis/packet-dpvrsp.c
index b03f62ecca..b9a5e4f239 100644
--- a/plugins/docsis/packet-dpvrsp.c
+++ b/plugins/docsis/packet-dpvrsp.c
@@ -58,7 +58,7 @@ dissect_dpvrsp (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree)
   dschan = tvb_get_guint8 (tvb, 2);
 
   col_add_fstr (pinfo->cinfo, COL_INFO,
-	    "DOCSIS Path Verify Response: Transaction-Id = %u DS-Ch %d", 
+	    "DOCSIS Path Verify Response: Transaction-Id = %u DS-Ch %d",
 		transid, dschan);
 
   if (tree)
@@ -67,23 +67,23 @@ dissect_dpvrsp (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree)
 	proto_tree_add_protocol_format (tree, proto_docsis_dpvrsp, tvb, 0, -1,
 					"DPV Response");
       dpvrsp_tree = proto_item_add_subtree (it, ett_docsis_dpvrsp);
-      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_tranid, tvb, 
+      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_tranid, tvb,
 			  0, 2, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_dschan, tvb, 
+      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_dschan, tvb,
 			  2, 1, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_flags, tvb, 
+      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_flags, tvb,
 			  3, 1, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_us_sf, tvb, 
+      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_us_sf, tvb,
 			  4, 4, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_n, tvb, 
+      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_n, tvb,
 			  8, 2, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_start, tvb, 
+      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_start, tvb,
 			  10, 1, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_end, tvb, 
+      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_end, tvb,
 			  11, 1, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_ts_start, tvb, 
+      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_ts_start, tvb,
 			  12, 4, ENC_BIG_ENDIAN);
-      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_ts_end, tvb, 
+      proto_tree_add_item (dpvrsp_tree, hf_docsis_dpvrsp_ts_end, tvb,
 			  16, 4, ENC_BIG_ENDIAN);
     }
 }
diff --git a/plugins/docsis/packet-mdd.c b/plugins/docsis/packet-mdd.c
index 8d7a693b0a..e4ab898206 100644
--- a/plugins/docsis/packet-mdd.c
+++ b/plugins/docsis/packet-mdd.c
@@ -169,7 +169,7 @@ static const value_string mdd_tlv_vals[] = {
 	 {CM_STATUS_EVENT_CONTROL  , "CM-STATUS Event Control"},
 	 {UPSTREAM_TRANSMIT_POWER_REPORTING  , "Upstream Transmit Power Reporting"},
 	 {DSG_DA_TO_DSID_ASSOCIATION_ENTRY  , "DSG DA-to-DSID Association Entry"},
-	 {CM_STATUS_EVENT_ENABLE_NON_CHANNEL_SPECIFIC_EVENTS  , 
+	 {CM_STATUS_EVENT_ENABLE_NON_CHANNEL_SPECIFIC_EVENTS  ,
 		"CM-STATUS Event Enable for Non-Channel-Specific-Events"},
 	{0, NULL}
 };
diff --git a/plugins/docsis/packet-regreqmp.c b/plugins/docsis/packet-regreqmp.c
index 5d94a6b0ec..7007f14fe5 100644
--- a/plugins/docsis/packet-regreqmp.c
+++ b/plugins/docsis/packet-regreqmp.c
@@ -49,7 +49,7 @@ static gint ett_docsis_regreqmp = -1;
 static void
 dissect_regreqmp (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree)
 {
-	
+
 	proto_item *it;
 	proto_tree *regreqmp_tree = NULL;
 	tvbuff_t *next_tvb;
@@ -60,7 +60,7 @@ dissect_regreqmp (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree)
 		{
 			it = proto_tree_add_protocol_format (tree, proto_docsis_regreqmp, tvb, 0, -1,"REG-REQ-MP Message");
 			regreqmp_tree = proto_item_add_subtree (it, ett_docsis_regreqmp);
-			
+
 			proto_tree_add_item (regreqmp_tree, hf_docsis_regreqmp_sid, tvb, 0, 2, ENC_BIG_ENDIAN);
 			proto_tree_add_item (regreqmp_tree, hf_docsis_regreqmp_number_of_fragments, tvb, 2, 1, ENC_BIG_ENDIAN);
 			proto_tree_add_item (regreqmp_tree, hf_docsis_regreqmp_fragment_sequence_number, tvb, 3, 1, ENC_BIG_ENDIAN);
diff --git a/plugins/docsis/packet-regrspmp.c b/plugins/docsis/packet-regrspmp.c
index 8ec78a05fc..2c1a840190 100644
--- a/plugins/docsis/packet-regrspmp.c
+++ b/plugins/docsis/packet-regrspmp.c
@@ -55,22 +55,22 @@ dissect_regrspmp (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree)
 	proto_item *it;
 	proto_tree *regrspmp_tree = NULL;
 	tvbuff_t *next_tvb;
-	
-	
-	
-	
+
+
+
+
 	col_set_str(pinfo->cinfo, COL_INFO, "REG-RSP-MP Message:");
-	
+
 		if (tree)
 		{
 			it = proto_tree_add_protocol_format (tree, proto_docsis_regrspmp, tvb, 0, -1,"REG-RSP-MP Message");
 			regrspmp_tree = proto_item_add_subtree (it, ett_docsis_regrspmp);
-			
+
 			proto_tree_add_item (regrspmp_tree, hf_docsis_regrspmp_sid, tvb, 0, 2, ENC_BIG_ENDIAN);
 			proto_tree_add_item (regrspmp_tree, hf_docsis_regrspmp_response, tvb, 2, 1, ENC_BIG_ENDIAN);
 			proto_tree_add_item (regrspmp_tree, hf_docsis_regrspmp_number_of_fragments, tvb, 3, 1, ENC_BIG_ENDIAN);
 			proto_tree_add_item (regrspmp_tree, hf_docsis_regrspmp_fragment_sequence_number, tvb, 4, 1, ENC_BIG_ENDIAN);
-	
+
 		}
 		/* Call Dissector for Appendix C TLV's */
 		next_tvb = tvb_new_subset_remaining (tvb, 5);
@@ -124,11 +124,11 @@ proto_register_docsis_regrspmp (void)
 	proto_docsis_regrspmp =
 		proto_register_protocol ("DOCSIS Registration Response Multipart",
 					"DOCSIS Reg-Rsp-Mp", "docsis_regrspmp");
-	
+
 	/* Required function calls to register the header fields and subtrees used */
 	proto_register_field_array (proto_docsis_regrspmp, hf, array_length (hf));
 	proto_register_subtree_array (ett, array_length (ett));
-	
+
 	register_dissector ("docsis_regrspmp", dissect_regrspmp, proto_docsis_regrspmp);
 }
 
@@ -141,7 +141,7 @@ void
 proto_reg_handoff_docsis_regrspmp (void)
 {
 	dissector_handle_t docsis_regrspmp_handle;
-	
+
 	docsis_tlv_handle = find_dissector ("docsis_tlv");
 	docsis_regrspmp_handle = find_dissector ("docsis_regrspmp");
 	dissector_add_uint ("docsis_mgmt", 45, docsis_regrspmp_handle);
diff --git a/plugins/docsis/packet-tlv.c b/plugins/docsis/packet-tlv.c
index 917cba2f34..f892bddd2e 100644
--- a/plugins/docsis/packet-tlv.c
+++ b/plugins/docsis/packet-tlv.c
@@ -4499,7 +4499,7 @@ proto_register_docsis_tlv (void)
      "Ranging Hold-Off (ePS or eRouter)", HFILL}
     },
     {&hf_docsis_tlv_mcap_rnghoff_emta,
-     {".16 Ranging Hold-Off (eMTA or EDVA)", 
+     {".16 Ranging Hold-Off (eMTA or EDVA)",
       "docsis_tlv.mcap.rnghoffemta",
      FT_UINT32, BASE_DEC, VALS (on_off_vals), 0x4,
      "Ranging Hold-Off (eMTA or EDVA)", HFILL}
diff --git a/plugins/docsis/packet-type29ucd.c b/plugins/docsis/packet-type29ucd.c
index 23f2cc60aa..09ba018662 100644
--- a/plugins/docsis/packet-type29ucd.c
+++ b/plugins/docsis/packet-type29ucd.c
@@ -270,7 +270,7 @@ dissect_type29ucd (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree)
 				   pos, length, ENC_NA);
 	      pos = pos + length;
 	      break;
-/* DOCSIS 2.0 UCD TLV definitions 
+/* DOCSIS 2.0 UCD TLV definitions
  * #define type29ucd_EXT_PREAMBLE 6
  * #define type29ucd_SCDMA_MODE_ENABLE 7
  * #define type29ucd_SCDMA_SPREADING_INTERVAL 8
@@ -407,7 +407,7 @@ dissect_type29ucd (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree)
 		  THROW (ReportedBoundsError);
 		}
 	      pos = pos + length;
-	      break;	       
+	      break;
 /* DOCSIS 1.1 BURST DESCRIPTOR */
 	     case type29ucd_BURST_DESCR:
 	      it =
diff --git a/plugins/docsis/packet-ucd.c b/plugins/docsis/packet-ucd.c
index 6ff1d7866b..5be9bd974b 100644
--- a/plugins/docsis/packet-ucd.c
+++ b/plugins/docsis/packet-ucd.c
@@ -147,7 +147,7 @@ value_string iuc_vals[] = {
      {IUC_RESERVED14, "Reserved"},
      {IUC_EXPANSION, "Expanded IUC"},
      {0, NULL}
-   
+
 };
 
 static const value_string last_cw_len_vals[] = {
@@ -168,10 +168,10 @@ static void
   proto_item *tlv_item;
   gint len;
   guint8 upchid, symrate;
-   
+
   len = tvb_reported_length_remaining (tvb, 0);
    upchid = tvb_get_guint8 (tvb, 0);
-   
+
    /* if the upstream Channel ID is 0 then this is for Telephony Return) */
 	if (upchid > 0)
 	  col_add_fstr (pinfo->cinfo, COL_INFO,
@@ -181,7 +181,7 @@ static void
 	  col_add_fstr (pinfo->cinfo, COL_INFO,
 			"UCD Message:  Channel ID = %u (Telephony Return)",
 			upchid);
-   
+
    if (tree)
      {
 	ucd_item =
@@ -196,7 +196,7 @@ static void
 			     ENC_BIG_ENDIAN);
 	proto_tree_add_item (ucd_tree, hf_docsis_ucd_down_chid, tvb, 3, 1,
 			     ENC_BIG_ENDIAN);
-	
+
 	pos = 4;
 	while (pos < len)
 	  {
@@ -204,7 +204,7 @@ static void
 	  tlv_item = proto_tree_add_text (ucd_tree, tvb, pos, -1,
 					  "%s",
 					  val_to_str(type, channel_tlv_vals,
-						     "Unknown TLV (%u)"));  
+						     "Unknown TLV (%u)"));
 	  tlv_tree = proto_item_add_subtree (tlv_item, ett_tlv);
 	  proto_tree_add_uint (tlv_tree, hf_docsis_ucd_type,
 			       tvb, pos, 1, type);
@@ -635,7 +635,7 @@ static void
 	       }                   /* switch(type) */
 	  }                       /* while (pos < len) */
      }                           /* if (tree) */
-   
+
 }
 
 /* Register the protocol with Wireshark */
@@ -648,7 +648,7 @@ static void
 void
 proto_register_docsis_ucd (void)
 {
-   
+
    /* Setup list of header fields  See Section 1.6.1 for details*/
    static hf_register_info hf[] = {
     {&hf_docsis_ucd_upstream_chid,
@@ -792,22 +792,22 @@ proto_register_docsis_ucd (void)
       "TCM Enabled", HFILL}
     },
    };
-   
+
    /* Setup protocol subtree array */
    static gint *ett[] = {
       &ett_docsis_ucd,
 	&ett_tlv,
    };
-   
+
    /* Register the protocol name and description */
    proto_docsis_ucd =
      proto_register_protocol ("DOCSIS Upstream Channel Descriptor",
 			      "DOCSIS UCD", "docsis_ucd");
-   
+
    /* Required function calls to register the header fields and subtrees used */
    proto_register_field_array (proto_docsis_ucd, hf, array_length (hf));
    proto_register_subtree_array (ett, array_length (ett));
-   
+
    register_dissector ("docsis_ucd", dissect_ucd, proto_docsis_ucd);
 }
 
@@ -820,8 +820,8 @@ void
 proto_reg_handoff_docsis_ucd (void)
 {
    dissector_handle_t docsis_ucd_handle;
-   
+
    docsis_ucd_handle = find_dissector ("docsis_ucd");
    dissector_add_uint ("docsis_mgmt", 0x02, docsis_ucd_handle);
-   
+
 }