diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 2be9738..0df0eeb 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -2229,13 +2229,13 @@
 static int kvm_suspend(struct sys_device *dev, pm_message_t state)
 {
 	decache_vcpus_on_cpu(raw_smp_processor_id());
-	on_each_cpu(kvm_arch_ops->hardware_disable, 0, 0, 1);
+	on_each_cpu(kvm_arch_ops->hardware_disable, NULL, 0, 1);
 	return 0;
 }
 
 static int kvm_resume(struct sys_device *dev)
 {
-	on_each_cpu(kvm_arch_ops->hardware_enable, 0, 0, 1);
+	on_each_cpu(kvm_arch_ops->hardware_enable, NULL, 0, 1);
 	return 0;
 }