[PATCH 22/26] IB/ocrdma: Returning only value constants in ocrdma_resize_cq()

From	SF Markus Elfring <elfring@users.sourceforge.net>
Newsgroups	linux.kernel
Subject	[PATCH 22/26] IB/ocrdma: Returning only value constants in ocrdma_resize_cq()
Date	2017-03-08 14:30 +0100
Message-ID	<tiJPd-77d-43@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 10:48:24 +0100

Return constant integer values without storing them in the local
variable "status".

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index bedc229be89d..1d25512416f5 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -1123,15 +1123,12 @@ struct ib_cq *ocrdma_create_cq(struct ib_device *ibdev,
 int ocrdma_resize_cq(struct ib_cq *ibcq, int new_cnt,
 		     struct ib_udata *udata)
 {
-	int status = 0;
 	struct ocrdma_cq *cq = get_ocrdma_cq(ibcq);
 
-	if (new_cnt < 1 || new_cnt > cq->max_hw_cqe) {
-		status = -EINVAL;
-		return status;
-	}
+	if (new_cnt < 1 || new_cnt > cq->max_hw_cqe)
+		return -EINVAL;
 	ibcq->cqe = new_cnt;
-	return status;
+	return 0;
 }
 
 static void ocrdma_flush_cq(struct ocrdma_cq *cq)
-- 
2.12.0

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[PATCH 22/26] IB/ocrdma: Returning only value constants in  ocrdma_resize_cq() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-03-08 14:30 +0100
  Re: [PATCH 22/26] IB/ocrdma: Returning only value constants in ocrdma_resize_cq() Devesh Sharma <devesh.sharma@broadcom.com> - 2017-03-08 16:20 +0100
  Re: [PATCH 22/26] IB/ocrdma: Returning only value constants in  ocrdma_resize_cq() Yuval Shaia <yuval.shaia@oracle.com> - 2017-03-09 13:10 +0100

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