BUG_ON() Conversion in fs/jffs2/

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>

diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c
index 7b77a95..ff2a872 100644 (file)
--- a/fs/jffs2/background.c
+++ b/fs/jffs2/background.c
@@ -35,8 +35,7 @@ int jffs2_start_garbage_collect_thread(struct jffs2_sb_info *c)
        pid_t pid;
        int ret = 0;
 
-       if (c->gc_task)
-               BUG();
+       BUG_ON(c->gc_task);
 
        init_completion(&c->gc_thread_start);
        init_completion(&c->gc_thread_exit);