diff --git a/[refs] b/[refs]
index 012bde050581..c9a87b8abc57 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 59fc9e5e21baf2bf5c87d8006e006007c3a708c2
+refs/heads/master: 53de5356be3ac62c22ae1da266943059b169d9b1
diff --git a/trunk/drivers/acpi/scan.c b/trunk/drivers/acpi/scan.c
index 7b90900b2118..408ebde18986 100644
--- a/trunk/drivers/acpi/scan.c
+++ b/trunk/drivers/acpi/scan.c
@@ -370,7 +370,8 @@ static acpi_status acpi_device_notify_fixed(void *data)
 {
 	struct acpi_device *device = data;
 
-	acpi_device_notify(device->handle, ACPI_FIXED_HARDWARE_EVENT, device);
+	/* Fixed hardware devices have no handles */
+	acpi_device_notify(NULL, ACPI_FIXED_HARDWARE_EVENT, device);
 	return AE_OK;
 }