BUG_ON() Conversion in ipc/msg.c
PATCH 1/4 BUG_ON() Conversion in ipc/msg.c
hi,
this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away.
Signed-off-by Eric Sesterhenn <[email protected]>
ipc/msg.c renamed from ipc/msg.c.orig +1 -2
@@ -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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