diff options
| author |   zhong jiang <zhongjiang@huawei.com> | 2018-09-20 17:52:42 +0800 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2018-09-21 12:00:50 -0400 |
| commit | 26f91da29650177364564d8183907d0229e9afbc (patch) | |
| tree | 04fa99d9f12a7272382d695e84ecf1d1ed5d555b /drivers/infiniband/hw/cxgb4/qp.c | |
| parent | IB/mlx4: Remove unnecessary parentheses (diff) | |
| download | linux-dev-26f91da29650177364564d8183907d0229e9afbc.tar.xz linux-dev-26f91da29650177364564d8183907d0229e9afbc.zip | |
RDMA/cxgb4: remove redundant null pointer check before kfree_skb
kfree_skb has taken the null pointer into account. hence it is safe
to remove the redundant null pointer check before kfree_skb.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/qp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index 347fe18b1a41..e78dd9afac86 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -2813,8 +2813,7 @@ err_free_queue: free_srq_queue(srq, ucontext ? &ucontext->uctx : &rhp->rdev.uctx, srq->wr_waitp); err_free_skb: - if (srq->destroy_skb) - kfree_skb(srq->destroy_skb); + kfree_skb(srq->destroy_skb); err_free_srq_idx: c4iw_free_srq_idx(&rhp->rdev, srq->idx); err_free_wr_wait: |