From: Richard Cochran <rcoch...@linutronix.de> 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: Richard Cochran <rcoch...@linutronix.de> Signed-off-by: Len Brown <len.br...@intel.com> --- drivers/idle/intel_idle.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index 6638a80..d2e7baf 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -1248,7 +1248,7 @@ static void intel_idle_state_table_update(void) * intel_idle_cpuidle_driver_init() * allocate, initialize cpuidle_states */ -static int __init intel_idle_cpuidle_driver_init(void) +static void __init intel_idle_cpuidle_driver_init(void) { int cstate; struct cpuidle_driver *drv = &intel_idle_driver; @@ -1310,8 +1310,6 @@ static int __init intel_idle_cpuidle_driver_init(void) if (icpu->disable_promotion_to_c1e) /* each-cpu is redundant */ on_each_cpu(c1e_promotion_disable, NULL, 1); - - return 0; } -- 2.8.0.rc4.16.g56331f8