diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 7491a52..fb7fc24 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -753,6 +753,7 @@
 	acpi_event_status event_status;
 
 	device->wakeup.run_wake_count = 0;
+	device->wakeup.flags.notifier_present = 0;
 
 	/* Power button, Lid switch always enable wakeup */
 	if (!acpi_match_device_ids(device, button_device_ids)) {