* [KJ] [Patch 1/4] BUG_ON() Conversion in ipc/msg.c
@ 2006-01-27 12:48 Eric Sesterhenn / snakebyte
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From: Eric Sesterhenn / snakebyte @ 2006-01-27 12:48 UTC (permalink / raw)
To: kernel-janitors
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hi,
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>
--- linux-2.6.16-rc1-git4/ipc/msg.c.orig 2006-01-27 11:10:14.000000000 +0100
+++ linux-2.6.16-rc1-git4/ipc/msg.c 2006-01-27 11:10:29.000000000 +0100
@@ -220,8 +220,7 @@ asmlinkage long sys_msgget (key_t key, i
ret = -EEXIST;
} else {
msq = msg_lock(id);
- if(msq==NULL)
- BUG();
+ BUG_ON(msq==NULL);
if (ipcperms(&msq->q_perm, msgflg))
ret = -EACCES;
else {
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2006-01-27 12:48 [KJ] [Patch 1/4] BUG_ON() Conversion in ipc/msg.c Eric Sesterhenn / snakebyte
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