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-rw-r--r--kernel/cpu.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c
index e882c6b..8be22bd 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);
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