Commit a5f3851b authored by Changcheng Deng's avatar Changcheng Deng Committed by Christoph Hellwig
Browse files

nvme-fabrics: remove the unneeded ret variable in nvmf_dev_show 



Remove unneeded variable and directly return 0.

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarChangcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 25e58af4

drivers/nvme/host/fabrics.c

+1 −2
Original line number Diff line number Diff line
@@ -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)