BUG_ON() Conversion in fs/udf/

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, 2 insertions, 4 deletions

diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 81e0e8459af1..2983afd5e7fd 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -312,12 +312,10 @@ static int udf_get_block(struct inode *inode, sector_t block, struct buffer_head
         err = 0;
 
         bh = inode_getblk(inode, block, &err, &phys, &new);
-        if (bh)
-                BUG();
+        BUG_ON(bh);
         if (err)
                 goto abort;
-        if (!phys)
-                BUG();
+        BUG_ON(!phys);
 
         if (new)
                 set_buffer_new(bh_result);