UBIFS: remove BUG statement

Remove a 'BUG()' statement when we are unable to find a bud and add a
similar 'ubifs_assert()' statement instead.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c
index 4378baa..0f50fbf 100644 (file)
--- a/fs/ubifs/replay.c
+++ b/fs/ubifs/replay.c
@@ -487,7 +487,6 @@ static int replay_bud(struct ubifs_info *c, struct bud_entry *b)
        int jhead = b->bud->jhead;
        struct ubifs_scan_leb *sleb;
        struct ubifs_scan_node *snod;
-       struct ubifs_bud *bud;
 
        dbg_mnt("replay bud LEB %d, head %d, offs %d", lnum, jhead, offs);
 
@@ -608,10 +607,7 @@ static int replay_bud(struct ubifs_info *c, struct bud_entry *b)
                        goto out;
        }
 
-       bud = ubifs_search_bud(c, lnum);
-       if (!bud)
-               BUG();
-
+       ubifs_assert(ubifs_search_bud(c, lnum));
        ubifs_assert(sleb->endpt - offs >= used);
        ubifs_assert(sleb->endpt % c->min_io_size == 0);