Merge branch 'pm-cpuidle'

* pm-cpuidle:
  cpuidle: Check the result of cpuidle_get_driver() against NULL

drivers/cpuidle/driver.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -331,6 +331,7 @@ struct cpuidle_driver *cpuidle_driver_ref(void)
		spin_lock(&cpuidle_driver_lock);

		drv = cpuidle_get_driver();
		if (drv)
		drv->refcnt++;

		spin_unlock(&cpuidle_driver_lock);