diff options
| -rw-r--r-- | drivers/idle/intel_idle.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index 4418cfa2a4fc..8420ba10a434 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -818,8 +818,11 @@ static int cpu_hotplug_notify(struct notifier_block *n, * driver in this case */ dev = per_cpu_ptr(intel_idle_cpuidle_devices, hotcpu); - if (!dev->registered) - intel_idle_cpu_init(hotcpu); + if (dev->registered) + break; + + if (intel_idle_cpu_init(hotcpu)) + return NOTIFY_BAD; break; } |