1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/dispatcher/dsopcode.c b/drivers/acpi/dispatcher/dsopcode.c
index 6a81c4400edf..69fae5905bb8 100644
--- a/drivers/acpi/dispatcher/dsopcode.c
+++ b/drivers/acpi/dispatcher/dsopcode.c
@@ -1330,7 +1330,7 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
                              (walk_state->results->results.obj_desc[0]) ==
                              ACPI_TYPE_LOCAL_REFERENCE)
                             && ((walk_state->results->results.obj_desc[0])->
-                                reference.opcode != AML_INDEX_OP)) {
+                                reference.class != ACPI_REFCLASS_INDEX)) {
                                 status =
                                     acpi_ex_resolve_to_value(&walk_state->
                                                              results->results.