From: cgel.zte@gmail.com
To: axboe@kernel.dk
Cc: haris.iqbal@ionos.com, jinpu.wang@ionos.com,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
ye xingchen <ye.xingchen@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux-next] block/rnbd-clt: Remove the unneeded result variable
Date: Wed, 24 Aug 2022 07:52:13 +0000 [thread overview]
Message-ID: <20220824075213.221397-1-ye.xingchen@zte.com.cn> (raw)
From: ye xingchen <ye.xingchen@zte.com.cn>
Return the value from rtrs_clt_rdma_cq_direct() directly instead of
storing it in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
drivers/block/rnbd/rnbd-clt.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c
index 9d01e7ab33e4..78334da74d8b 100644
--- a/drivers/block/rnbd/rnbd-clt.c
+++ b/drivers/block/rnbd/rnbd-clt.c
@@ -1159,10 +1159,8 @@ static int rnbd_rdma_poll(struct blk_mq_hw_ctx *hctx, struct io_comp_batch *iob)
{
struct rnbd_queue *q = hctx->driver_data;
struct rnbd_clt_dev *dev = q->dev;
- int cnt;
- cnt = rtrs_clt_rdma_cq_direct(dev->sess->rtrs, hctx->queue_num);
- return cnt;
+ return rtrs_clt_rdma_cq_direct(dev->sess->rtrs, hctx->queue_num);
}
static void rnbd_rdma_map_queues(struct blk_mq_tag_set *set)
--
2.25.1
next reply other threads:[~2022-08-24 7:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-24 7:52 cgel.zte [this message]
2022-08-24 14:30 ` Jinpu Wang
2022-08-24 14:51 ` Jens Axboe
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