github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-28 00:53:34 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

RDMA: remove useless condition in siw_create_cq()

Browse Source 
Comparison of 'cq' with NULL is useless since
'cq' is a result of container_of and cannot be NULL
in any reasonable scenario.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 303ae1cdfd ("rdma/siw: application interface")
Link: https://lore.kernel.org/r/20220711151251.17089-1-strochuk@ispras.ru
Signed-off-by: Andrey Strachuk <strochuk@ispras.ru>
Acked-by: Bernard Metzler <bmt@zurich.ibm.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Andrey Strachuk 2022-07-11 18:12:51 +03:00 committed by Leon Romanovsky
parent fc4114736f
commit aeea6cc067
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/infiniband/sw/siw/siw_verbs.c
View File

@ -1167,7 +1167,7 @@ int siw_create_cq(struct ib_cq *base_cq, const struct ib_cq_init_attr *attr,
err_out:
siw_dbg(base_cq->device, "CQ creation failed: %d", rv);
if (cq && cq->queue) {
if (cq->queue) {
struct siw_ucontext *ctx =
rdma_udata_to_drv_context(udata, struct siw_ucontext,
base_ucontext);