intel_idle: remove useless return from void function.

Signed-off-by: Richard Cochran <rcochran@linutronix.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index ba947df..9d5ed32 100644 (file)
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -1260,8 +1260,6 @@ static void __exit intel_idle_exit(void)
        __unregister_cpu_notifier(&cpu_hotplug_notifier);
 
        cpu_notifier_register_done();
-
-       return;
 }
 
 module_init(intel_idle_init);