5 files changed, 0 insertions, 21 deletions
diff --git a/epan/dissectors/packet-enip.c b/epan/dissectors/packet-enip.c
index 61455d2969..677dc6fe1c 100644
--- a/epan/dissectors/packet-enip.c
+++ b/epan/dissectors/packet-enip.c
@@ -2839,10 +2839,6 @@ dissect_enip_udp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data
 static int
 dissect_enip_tcp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
 {
-   /* An ENIP packet is at least 4 bytes long. */
-   if (tvb_captured_length(tvb) < 4)
-      return 0;
-
    tcp_dissect_pdus(tvb, pinfo, tree, enip_desegment, 4, get_enip_pdu_len, dissect_enip_pdu, data);
    return tvb_captured_length(tvb);
 }
diff --git a/epan/dissectors/packet-hartip.c b/epan/dissectors/packet-hartip.c
index 79bedc76f0..9aa9665ed9 100644
--- a/epan/dissectors/packet-hartip.c
+++ b/epan/dissectors/packet-hartip.c
@@ -1385,9 +1385,6 @@ static int
 dissect_hartip_tcp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
                    void *data)
 {
-  if (!tvb_bytes_exist(tvb, 0, HARTIP_HEADER_LENGTH))
-    return 0;
-
   tcp_dissect_pdus(tvb, pinfo, tree, hartip_desegment, HARTIP_HEADER_LENGTH,
                    get_dissect_hartip_len, dissect_hartip_pdu, data);
   return tvb_reported_length(tvb);
diff --git a/epan/dissectors/packet-hpfeeds.c b/epan/dissectors/packet-hpfeeds.c
index ffea69a707..d8360289ec 100644
--- a/epan/dissectors/packet-hpfeeds.c
+++ b/epan/dissectors/packet-hpfeeds.c
@@ -361,10 +361,6 @@ dissect_hpfeeds_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* d
 static int
 dissect_hpfeeds(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
 {
-    /* At lease header is needed */
-    if (tvb_reported_length(tvb) < HPFEEDS_HDR_LEN)
-        return 0;
-
     tcp_dissect_pdus(tvb, pinfo, tree, hpfeeds_desegment, HPFEEDS_HDR_LEN,
         get_hpfeeds_pdu_len, dissect_hpfeeds_pdu, data);
     return tvb_captured_length(tvb);
diff --git a/epan/dissectors/packet-http2.c b/epan/dissectors/packet-http2.c
index dd21efcc5d..87efbeefef 100644
--- a/epan/dissectors/packet-http2.c
+++ b/epan/dissectors/packet-http2.c
@@ -1514,10 +1514,6 @@ dissect_http2(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
     proto_item *ti;
     proto_tree *http2_tree;
 
-    /* Check that there's enough data */
-    if (tvb_captured_length(tvb) < FRAME_HEADER_LENGTH)
-        return 0;
-
     col_set_str(pinfo->cinfo, COL_PROTOCOL, "HTTP2");
     col_clear(pinfo->cinfo, COL_INFO);
 
diff --git a/epan/dissectors/packet-usbip.c b/epan/dissectors/packet-usbip.c
index 4f949e16c9..38e0a443ee 100644
--- a/epan/dissectors/packet-usbip.c
+++ b/epan/dissectors/packet-usbip.c
@@ -822,12 +822,6 @@ get_usbip_message_len(packet_info *pinfo _U_, tvbuff_t *tvb, int offset,
 static int
 dissect_usbip(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
 {
-    /* Check that there's enough data */
-    if (tvb_reported_length(tvb) < 4) {
-        /* usbip's smallest packet size is 4 */
-        return 0;
-    }
-
     tcp_dissect_pdus(tvb, pinfo, tree, TRUE, FRAME_HEADER_LEN,
                      get_usbip_message_len, dissect_usbip_common, data);