From: Julia Lawall <julia@diku.dk>
Date: Tue, 2 Aug 2011 10:35:03 +0000 (+0200)
Subject: arch/openrisc/mm/init.c: trivial: use BUG_ON
X-Git-Tag: v3.4-rc1~106^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2e1c958de4e22b6badc13dba1a0ebaa5aa798664;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

arch/openrisc/mm/init.c: trivial: use BUG_ON

Use BUG_ON(x) rather than if(x) BUG();

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@ identifier x; @@
-if (x) BUG();
+BUG_ON(x);

@@ identifier x; @@
-if (!x) BUG();
+BUG_ON(!x);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jonas Bonn <jonas@southpole.se>
---

diff --git a/arch/openrisc/mm/init.c b/arch/openrisc/mm/init.c
index 359dcb2..736f6b2 100644
--- a/arch/openrisc/mm/init.c
+++ b/arch/openrisc/mm/init.c
@@ -222,8 +222,7 @@ void __init mem_init(void)
 {
 	int codesize, reservedpages, datasize, initsize;
 
-	if (!mem_map)
-		BUG();
+	BUG_ON(!mem_map);
 
 	set_max_mapnr_init();