autofs4: fix var shadowed by local delaration
A local definition of devid in autofs_dev_ioctl_ismountpoint() shadows
the fuction wide definition.
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c
index 054d6d9..0566ff8 100644
--- a/fs/autofs4/dev-ioctl.c
+++ b/fs/autofs4/dev-ioctl.c
@@ -646,17 +646,17 @@
magic = nd.path.dentry->d_inode->i_sb->s_magic;
}
} else {
- dev_t devid = new_encode_dev(sbi->sb->s_dev);
+ dev_t dev = autofs4_get_dev(sbi);
err = path_lookup(path, LOOKUP_PARENT, &nd);
if (err)
goto out;
- err = autofs_dev_ioctl_find_super(&nd, devid);
+ err = autofs_dev_ioctl_find_super(&nd, dev);
if (err)
goto out_release;
- devid = autofs4_get_dev(sbi);
+ devid = dev;
err = have_submounts(nd.path.dentry);