diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index a4e50811c9c5..e2689d1133b9 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -206,7 +206,7 @@ static int __init exynos4_init_cpuidle(void)
 		return ret;
 	}
 
-	for_each_cpu(cpu_id, cpu_online_mask) {
+	for_each_online_cpu(cpu_id) {
 		device = &per_cpu(exynos4_cpuidle_device, cpu_id);
 		device->cpu = cpu_id;