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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2021-06-01 13:07:49 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-06-04 16:55:34 +0200 |
| commit | aeb27bb76ad8197eb47890b1ff470d5faf8ec9a5 (patch) | |
| tree | 6d1d4521de980432fc064b2de296a7edcce1d64a /drivers/infiniband/hw/cxgb4 | |
| parent | RDMA/bnxt_re: Update maintainers list (diff) | |
| download | linux-aeb27bb76ad8197eb47890b1ff470d5faf8ec9a5.tar.xz linux-aeb27bb76ad8197eb47890b1ff470d5faf8ec9a5.zip | |
RDMA/cxgb4: Fix missing error code in create_qp()
The error code is missing in this code scenario so 0 will be returned. Add
the error code '-EINVAL' to the return value 'ret'.
Eliminates the follow smatch warning:
drivers/infiniband/hw/cxgb4/qp.c:298 create_qp() warn: missing error code 'ret'.
Link: https://lore.kernel.org/r/1622545669-20625-1-git-send-email-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb4')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/qp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index 1b078d5e321f..a81fa7a56edb 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -295,6 +295,7 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq, if (user && (!wq->sq.bar2_pa || (need_rq && !wq->rq.bar2_pa))) { pr_warn("%s: sqid %u or rqid %u not in BAR2 range\n", pci_name(rdev->lldi.pdev), wq->sq.qid, wq->rq.qid); + ret = -EINVAL; goto free_dma; } |