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authorEric Sesterhenn <snakebyte@gmx.de>2006-03-24 18:45:21 +0100
committerAdrian Bunk <bunk@stusta.de>2006-03-24 18:45:21 +0100
commit6978c7052f2e22c6c40781cdd4eba5c4bce9a789 (patch)
treeeb93e551109b441052db414b7074d8b2a0f19e45 /kernel
parent8cd5283b897f56004631944dd2888e9a7b843f89 (diff)
downloadlinux-sh-6978c7052f2e22c6c40781cdd4eba5c4bce9a789.tar.gz
BUG_ON() Conversion in kernel/cpu.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>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/cpu.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c
index e882c6babf41..8be22bd80933 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -223,8 +223,7 @@ int __devinit cpu_up(unsigned int cpu)
ret = __cpu_up(cpu);
if (ret != 0)
goto out_notify;
- if (!cpu_online(cpu))
- BUG();
+ BUG_ON(!cpu_online(cpu));
/* Now call notifier in preparation. */
notifier_call_chain(&cpu_chain, CPU_ONLINE, hcpu);