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Message-ID: <5697DFD3.3000705@users.sourceforge.net>
Date: Thu, 14 Jan 2016 18:50:11 +0100
From: SF Markus Elfring <elfring@...rs.sourceforge.net>
To: linux-rdma@...r.kernel.org,
Devesh Sharma <devesh.sharma@...gotech.com>,
Doug Ledford <dledford@...hat.com>,
Hal Rosenstock <hal.rosenstock@...il.com>,
Mitesh Ahuja <mitesh.ahuja@...gotech.com>,
Sean Hefty <sean.hefty@...el.com>,
Selvin Xavier <selvin.xavier@...gotech.com>
Cc: LKML <linux-kernel@...r.kernel.org>,
kernel-janitors@...r.kernel.org,
Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH v3 5/6] InfiniBand-ocrdma: Returning only value constants in
ocrdma_resize_cq()
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 14 Jan 2016 18:04:17 +0100
Return constant integer values without storing them in the local
variable "status".
Signed-off-by: Markus Elfring <elfring@...rs.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 5f2a34a..d87985b 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -1121,15 +1121,12 @@ ctx_err:
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)
--
2.6.3
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