summaryrefslogtreecommitdiff
path: root/drivers/nvme
diff options
context:
space:
mode:
authorChangcheng Deng <deng.changcheng@zte.com.cn>2022-01-07 05:23:06 +0300
committerChristoph Hellwig <hch@lst.de>2022-01-27 10:17:17 +0300
commita5f3851b7f7951e8d4ba0a9ba3b5308a5f250a2d (patch)
tree99cf2aaaab8a9c45da337f29f806a9336932a4c7 /drivers/nvme
parent25e58af4be412d59e056da65cc1cefbd89185bd2 (diff)
downloadlinux-a5f3851b7f7951e8d4ba0a9ba3b5308a5f250a2d.tar.xz
nvme-fabrics: remove the unneeded ret variable in nvmf_dev_show
Remove unneeded variable and directly return 0. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme')
-rw-r--r--drivers/nvme/host/fabrics.c3
1 files changed, 1 insertions, 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)