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

From	SF Markus Elfring <elfring@users.sourceforge.net>
Newsgroups	linux.kernel
Subject	[PATCH 20/26] IB/ocrdma: Delete an unnecessary variable assignment in ocrdma_alloc_mr()
Date	2017-03-08 14:30 +0100
Message-ID	<tiJPc-77d-17@gated-at.bofh.it> (permalink)
References	<tiJct-6C3-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Markus Elfring <elfring@users.sourceforge.net>
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@users.sourceforge.net>
---
 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

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[PATCH 20/26] IB/ocrdma: Delete an unnecessary variable assignment in  ocrdma_alloc_mr() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-03-08 14:30 +0100
  Re: [PATCH 20/26] IB/ocrdma: Delete an unnecessary variable  assignment in ocrdma_alloc_mr() Devesh Sharma <devesh.sharma@broadcom.com> - 2017-03-08 16:50 +0100
  Re: [PATCH 20/26] IB/ocrdma: Delete an unnecessary variable  assignment in ocrdma_alloc_mr() Yuval Shaia <yuval.shaia@oracle.com> - 2017-03-09 13:00 +0100

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