From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Sun, 26 Mar 2006 16:31:56 +0000 (+0200)
Subject: BUG_ON() Conversion in mm/mempool.c
X-Git-Tag: v2.6.17-rc1~480^2~5
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f02e1fafb534459522a8c46bc46b32820684623e;p=linux-2.6

BUG_ON() Conversion in mm/mempool.c

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/mm/mempool.c b/mm/mempool.c
index f71893ed35..9ef13dd68a 100644
--- a/mm/mempool.c
+++ b/mm/mempool.c
@@ -183,8 +183,8 @@ EXPORT_SYMBOL(mempool_resize);
  */
 void mempool_destroy(mempool_t *pool)
 {
-	if (pool->curr_nr != pool->min_nr)
-		BUG();		/* There were outstanding elements */
+	/* Check for outstanding elements */
+	BUG_ON(pool->curr_nr != pool->min_nr);
 	free_pool(pool);
 }
 EXPORT_SYMBOL(mempool_destroy);