[PATCH] EDAC: protect memory controller list

[cascardo/linux.git] / kernel / cpu.c

diff --git a/kernel/cpu.c b/kernel/cpu.c
index e882c6b..8be22bd 100644 (file)
--- 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);