[PATCH] dm: Drop redundant nonseekable_open() return check
| Newsgroups | dev.linux.lists.dm-devel,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: bui duc phuc <[email protected]> nonseekable_open() never fails, so the error check is unnecessary. Remove the dead error handling path. Signed-off-by: bui duc phuc <[email protected]> --- drivers/md/dm-ioctl.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index ac77dc0ca225..11574b1e2017 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -2273,12 +2273,9 @@ static long dm_compat_ctl_ioctl(struct file *file, uint command, ulong u) static int dm_open(struct inode *inode, struct file *filp) { - int r; struct dm_file *priv; - r = nonseekable_open(inode, filp); - if (unlikely(r)) - return r; + nonseekable_open(inode, filp); priv = filp->private_data = kmalloc_obj(struct dm_file); if (!priv) -- 2.43.0