fs/ext2/namei.c: remove unnecessary new_valid_dev() check
authorYaowei Bai <bywxiaobai@163.com>
Wed, 21 Oct 2015 22:13:27 +0000 (09:13 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Thu, 5 Nov 2015 05:11:49 +0000 (16:11 +1100)
new_valid_dev() always returns 1, so the !new_valid_dev() check is not
needed.  Remove it.

Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Jan Kara <jack@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fs/ext2/namei.c

index b4841e3..3267a80 100644 (file)
@@ -143,9 +143,6 @@ static int ext2_mknod (struct inode * dir, struct dentry *dentry, umode_t mode,
        struct inode * inode;
        int err;
 
-       if (!new_valid_dev(rdev))
-               return -EINVAL;
-
        err = dquot_initialize(dir);
        if (err)
                return err;