From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Fri, 24 Mar 2006 17:44:22 +0000 (+0100)
Subject: BUG_ON() Conversion in ipc/msg.c
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8cd5283b897f56004631944dd2888e9a7b843f89;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

BUG_ON() Conversion in ipc/msg.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/ipc/msg.c b/ipc/msg.c
index fbf757064a32..60c1e5c23418 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -220,8 +220,7 @@ asmlinkage long sys_msgget (key_t key, int msgflg)
 		ret = -EEXIST;
 	} else {
 		msq = msg_lock(id);
-		if(msq==NULL)
-			BUG();
+		BUG_ON(msq==NULL);
 		if (ipcperms(&msq->q_perm, msgflg))
 			ret = -EACCES;
 		else {