1 files changed, 9 insertions, 4 deletions

diff --git a/drivers/acpi/utilities/utdelete.c b/drivers/acpi/utilities/utdelete.c
index 38ebe1c54330..9d3f1149ba21 100644
--- a/drivers/acpi/utilities/utdelete.c
+++ b/drivers/acpi/utilities/utdelete.c
@@ -447,11 +447,16 @@ acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action)
                  */
                 switch (ACPI_GET_OBJECT_TYPE(object)) {
                 case ACPI_TYPE_DEVICE:
+                case ACPI_TYPE_PROCESSOR:
+                case ACPI_TYPE_POWER:
+                case ACPI_TYPE_THERMAL:
 
-                        acpi_ut_update_ref_count(object->device.system_notify,
-                                                 action);
-                        acpi_ut_update_ref_count(object->device.device_notify,
-                                                 action);
+                        /* Update the notify objects for these types (if present) */
+
+                        acpi_ut_update_ref_count(object->common_notify.
+                                                 system_notify, action);
+                        acpi_ut_update_ref_count(object->common_notify.
+                                                 device_notify, action);
                         break;
 
                 case ACPI_TYPE_PACKAGE: