nilfs2: remove meaningless EBUSY case from nilfs_get_sb function

The following EBUSY case in nilfs_get_sb() is meaningless. Indeed, this error code is never returned to the caller. if (!s->s_root) { ... } else if (!(s->s_flags & MS_RDONLY)) { err = -EBUSY; } This simply removes the else case. Signed-off-by: Ryusuke Konishi <[email protected]> Signed-off-by: Al Viro <[email protected]>
realfirst · Jun 12, 2009 · 81fc20b · 81fc20b
1 parent 0c95ee1
commit 81fc20b
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
@@ -1186,8 +1186,6 @@ nilfs_get_sb(struct file_system_type *fs_type, int flags,
 
 		s->s_flags |= MS_ACTIVE;
 		need_to_close = 0;
-	} else if (!(s->s_flags & MS_RDONLY)) {
-		err = -EBUSY;
 	}
 
 	up(&sd.bdev->bd_mount_sem);