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path: root/drivers/acpi/acpica/dsopcode.c
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Diffstat (limited to 'drivers/acpi/acpica/dsopcode.c')
-rw-r--r--drivers/acpi/acpica/dsopcode.c32
1 files changed, 3 insertions, 29 deletions
diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c
index 0c3b4dd60e8..b4c87b5053e 100644
--- a/drivers/acpi/acpica/dsopcode.c
+++ b/drivers/acpi/acpica/dsopcode.c
@@ -397,30 +397,6 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc)
status = acpi_ds_execute_arguments(node, acpi_ns_get_parent_node(node),
extra_desc->extra.aml_length,
extra_desc->extra.aml_start);
- if (ACPI_FAILURE(status)) {
- return_ACPI_STATUS(status);
- }
-
- /* Validate the region address/length via the host OS */
-
- status = acpi_os_validate_address(obj_desc->region.space_id,
- obj_desc->region.address,
- (acpi_size) obj_desc->region.length,
- acpi_ut_get_node_name(node));
-
- if (ACPI_FAILURE(status)) {
- /*
- * Invalid address/length. We will emit an error message and mark
- * the region as invalid, so that it will cause an additional error if
- * it is ever used. Then return AE_OK.
- */
- ACPI_EXCEPTION((AE_INFO, status,
- "During address validation of OpRegion [%4.4s]",
- node->name.ascii));
- obj_desc->common.flags |= AOPOBJ_INVALID;
- status = AE_OK;
- }
-
return_ACPI_STATUS(status);
}
@@ -484,7 +460,7 @@ acpi_ds_init_buffer_field(u16 aml_opcode,
/* Host object must be a Buffer */
- if (ACPI_GET_OBJECT_TYPE(buffer_desc) != ACPI_TYPE_BUFFER) {
+ if (buffer_desc->common.type != ACPI_TYPE_BUFFER) {
ACPI_ERROR((AE_INFO,
"Target of Create Field is not a Buffer object - %s",
acpi_ut_get_object_type_name(buffer_desc)));
@@ -1365,10 +1341,8 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state,
if ((ACPI_GET_DESCRIPTOR_TYPE
(walk_state->results->results.obj_desc[0]) ==
ACPI_DESC_TYPE_OPERAND)
- &&
- (ACPI_GET_OBJECT_TYPE
- (walk_state->results->results.obj_desc[0]) ==
- ACPI_TYPE_LOCAL_REFERENCE)
+ && ((walk_state->results->results.obj_desc[0])->
+ common.type == ACPI_TYPE_LOCAL_REFERENCE)
&& ((walk_state->results->results.obj_desc[0])->
reference.class != ACPI_REFCLASS_INDEX)) {
status =