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-rw-r--r--drivers/acpi/utilities/utdelete.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/acpi/utilities/utdelete.c b/drivers/acpi/utilities/utdelete.c
index 42609d3..d197c6b 100644
--- a/drivers/acpi/utilities/utdelete.c
+++ b/drivers/acpi/utilities/utdelete.c
@@ -45,7 +45,6 @@
#include <acpi/acinterp.h>
#include <acpi/acnamesp.h>
#include <acpi/acevents.h>
-#include <acpi/amlcode.h>
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME("utdelete")
@@ -548,8 +547,8 @@ acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action)
* reference must track changes to the ref count of the index or
* target object.
*/
- if ((object->reference.opcode == AML_INDEX_OP) ||
- (object->reference.opcode == AML_INT_NAMEPATH_OP)) {
+ if ((object->reference.class == ACPI_REFCLASS_INDEX) ||
+ (object->reference.class == ACPI_REFCLASS_NAME)) {
next_object = object->reference.object;
}
break;
@@ -586,6 +585,13 @@ acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action)
ACPI_EXCEPTION((AE_INFO, status,
"Could not update object reference count"));
+ /* Free any stacked Update State objects */
+
+ while (state_list) {
+ state = acpi_ut_pop_generic_state(&state_list);
+ acpi_ut_delete_generic_state(state);
+ }
+
return_ACPI_STATUS(status);
}