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

Commit Message

SF Markus Elfring April 22, 2017, 2:49 p.m. UTC

From: Markus Elfring <[e-mail]>
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 <[e-mail]>
Acked-by: Devesh Sharma <[e-mail]>
Reviewed-by: Yuval Shaia <[e-mail]>
---
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Patch

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)