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Commit 5469c827 authored by Richard Cochran's avatar Richard Cochran Committed by Rafael J. Wysocki
Browse files

intel_idle: Fix a helper function's return value. 



The function, intel_idle_cpuidle_driver_init, delivers no error codes
at all.  This patch changes the function to return 'void' instead of
returning zero.

Signed-off-by: default avatarRichard Cochran <rcochran@linutronix.de>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent f7041549

drivers/idle/intel_idle.c

+1 −3
Original line number Original line Diff line number Diff line
@@ -1111,7 +1111,7 @@ static void intel_idle_state_table_update(void) 
 * intel_idle_cpuidle_driver_init()

 * intel_idle_cpuidle_driver_init()

 * allocate, initialize cpuidle_states

 * allocate, initialize cpuidle_states

 */

 */

static int __init intel_idle_cpuidle_driver_init(void)

static void __init intel_idle_cpuidle_driver_init(void)

{

{

	int cstate;

	int cstate;

	struct cpuidle_driver *drv = &intel_idle_driver;

	struct cpuidle_driver *drv = &intel_idle_driver;
@@ -1173,8 +1173,6 @@ static int __init intel_idle_cpuidle_driver_init(void) 




	if (icpu->disable_promotion_to_c1e)	/* each-cpu is redundant */

	if (icpu->disable_promotion_to_c1e)	/* each-cpu is redundant */

		on_each_cpu(c1e_promotion_disable, NULL, 1);

		on_each_cpu(c1e_promotion_disable, NULL, 1);



	return 0;

}

}