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

SF Markus Elfring
2017-03-08T13:26:16Z

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