[PATCH v2 09/12] IB/ocrdma: Delete an unnecessary variable assignment in ocrdma_alloc_mr()

SF Markus Elfring
2017-04-22T14:50:25Z

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 22 Apr 2017 15:07:41 +0200

Delete an assignment for the local variable "status" in an if branch
because the desired failure indication is already specified by a constant
error code at the end.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Devesh Sharma <devesh.sharma@broadcom.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
---
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index c804889db7e1..2dc399eeeefd 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -3022,10 +3022,8 @@ struct ib_mr *ocrdma_alloc_mr(struct ib_pd *ibpd,
return ERR_PTR(-ENOMEM);

mr->pages = kcalloc(max_num_sg, sizeof(*mr->pages), GFP_KERNEL);
- if (!mr->pages) {
- status = -ENOMEM;
+ if (!mr->pages)
goto pl_err;
- }

status = ocrdma_get_pbl_info(dev, mr, max_num_sg);
if (status)
--
2.12.2