[PATCH] BUG_ON() Conversion in fs/configfs/

this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c
index 99137026b409..e5512e295cf2 100644
--- a/fs/configfs/symlink.c
+++ b/fs/configfs/symlink.c
@@ -162,8 +162,7 @@ int configfs_unlink(struct inode *dir, struct dentry *dentry)
         if (!(sd->s_type & CONFIGFS_ITEM_LINK))
                 goto out;
 
-        if (dentry->d_parent == configfs_sb->s_root)
-                BUG();
+        BUG_ON(dentry->d_parent == configfs_sb->s_root);
 
         sl = sd->s_element;