BUG_ON() Conversion in fs/hfsplus/

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: Adrian Bunk <bunk@stusta.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/hfsplus/btree.c b/fs/hfsplus/btree.c
index a67edfa34e9e..effa8991999c 100644
--- a/fs/hfsplus/btree.c
+++ b/fs/hfsplus/btree.c
@@ -269,8 +269,7 @@ void hfs_bmap_free(struct hfs_bnode *node)
         u8 *data, byte, m;
 
         dprint(DBG_BNODE_MOD, "btree_free_node: %u\n", node->this);
-        if (!node->this)
-                BUG();
+        BUG_ON(!node->this);
         tree = node->tree;
         nidx = node->this;
         node = hfs_bnode_find(tree, 0);