[PATCH 20/26] IB/ocrdma: Delete an unnecessary variable assignment in ocrdma_alloc_mr()

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 8 Mar 2017 10:00:41 +0100

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@xxxxxxxxxxxxxxxxxxxxx>
---
 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 05d55d361cfe..af8798fd35b1 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -3031,10 +3031,8 @@ 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)
-- 
2.12.0