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authorAshutosh Dixit <ashutosh.dixit@intel.com>2016-06-17 19:17:54 -0700
committerDoug Ledford <dledford@redhat.com>2016-06-23 10:16:15 -0400
commit8ae84f7c56044ee17ef6b700cb34d11ad9428a2e (patch)
treef5f7f0e6988726d2977b4f5ad5992bf58734510e
parent2aee309d3e01447c55fdf89cef05a0e2be372655 (diff)
downloadlinux-8ae84f7c56044ee17ef6b700cb34d11ad9428a2e.tar.gz
IB/hfi1: Don't zero out qp->s_ack_queue in rvt_reset_qp
Since rvt_reset_qp already zero's out qp->s_ack_queue head and tail pointers, there is no need to zero out qp->s_ack_queue itself. Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
-rw-r--r--drivers/infiniband/sw/rdmavt/qp.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c
index c3e0d614f68b..d04f4fe522b5 100644
--- a/drivers/infiniband/sw/rdmavt/qp.c
+++ b/drivers/infiniband/sw/rdmavt/qp.c
@@ -576,12 +576,6 @@ static void rvt_reset_qp(struct rvt_dev_info *rdi, struct rvt_qp *qp,
qp->s_ssn = 1;
qp->s_lsn = 0;
qp->s_mig_state = IB_MIG_MIGRATED;
- if (qp->s_ack_queue)
- memset(
- qp->s_ack_queue,
- 0,
- rvt_max_atomic(rdi) *
- sizeof(*qp->s_ack_queue));
qp->r_head_ack_queue = 0;
qp->s_tail_ack_queue = 0;
qp->s_num_rd_atomic = 0;