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.
Cc: Len Brown <[email protected]> Cc: [email protected] Signed-off-by: Richard Cochran <[email protected]> --- 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 9d5ed32..dfa9055 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -1111,7 +1111,7 @@ 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; @@ -1173,8 +1173,6 @@ 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; } -- 2.1.4
