From: cgel.zte@gmail.com
To: kbusch@kernel.org
Cc: axboe@fb.com, hch@lst.de, sagi@grimberg.me,
linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org,
Changcheng Deng <deng.changcheng@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH] nvme-fabrics: remove unneeded variable
Date: Fri, 7 Jan 2022 02:23:06 +0000 [thread overview]
Message-ID: <20220107022306.622222-1-deng.changcheng@zte.com.cn> (raw)
From: Changcheng Deng <deng.changcheng@zte.com.cn>
Remove unneeded variable used to store return value.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
---
drivers/nvme/host/fabrics.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index 7ae041e2b3fb..f79a66d4e22c 100644
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -1092,7 +1092,6 @@ static void __nvmf_concat_opt_tokens(struct seq_file *seq_file)
static int nvmf_dev_show(struct seq_file *seq_file, void *private)
{
struct nvme_ctrl *ctrl;
- int ret = 0;
mutex_lock(&nvmf_dev_mutex);
ctrl = seq_file->private;
@@ -1106,7 +1105,7 @@ static int nvmf_dev_show(struct seq_file *seq_file, void *private)
out_unlock:
mutex_unlock(&nvmf_dev_mutex);
- return ret;
+ return 0;
}
static int nvmf_dev_open(struct inode *inode, struct file *file)
--
2.25.1
next reply other threads:[~2022-01-07 2:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-07 2:23 cgel.zte [this message]
2022-01-09 12:53 ` [PATCH] nvme-fabrics: remove unneeded variable Sagi Grimberg
2022-01-26 16:14 ` Christoph Hellwig
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