From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sun, 15 May 2011 09:40:46 +0000 (+0300)
Subject: UBIFS: remove BUG statement
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c49139d8096dc1c392455dbc3f158b46038fc9d4;p=linux.git

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 4378baa6694b1..0f50fbfe630fa 100644
--- 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);