96 	acpi_status status;  in acpi_ds_create_external_region()  local
109 	status = acpi_ns_lookup(walk_state->scope_info, path, ACPI_TYPE_REGION,  in acpi_ds_create_external_region()
112 	if (ACPI_FAILURE(status)) {  in acpi_ds_create_external_region()
113 		return (status);  in acpi_ds_create_external_region()
124 	status = acpi_ns_attach_object(*node, obj_desc, ACPI_TYPE_REGION);  in acpi_ds_create_external_region()
125 	return (status);  in acpi_ds_create_external_region()
154 	acpi_status status;  in acpi_ds_create_buffer_field()  local
181 		status = AE_OK;  in acpi_ds_create_buffer_field()
205 		status =  in acpi_ds_create_buffer_field()
210 		if (ACPI_FAILURE(status)) {  in acpi_ds_create_buffer_field()
211 			ACPI_ERROR_NAMESPACE(arg->common.value.string, status);  in acpi_ds_create_buffer_field()
212 			return_ACPI_STATUS(status);  in acpi_ds_create_buffer_field()
242 		status = AE_NO_MEMORY;  in acpi_ds_create_buffer_field()
257 	status = acpi_ns_attach_object(node, obj_desc, ACPI_TYPE_BUFFER_FIELD);  in acpi_ds_create_buffer_field()
258 	if (ACPI_FAILURE(status)) {  in acpi_ds_create_buffer_field()
267 	return_ACPI_STATUS(status);  in acpi_ds_create_buffer_field()
290 	acpi_status status;  in acpi_ds_get_field_names()  local
377 				status = acpi_ns_lookup(walk_state->scope_info,  in acpi_ds_get_field_names()
384 				if (ACPI_FAILURE(status)) {  in acpi_ds_get_field_names()
387 							     status);  in acpi_ds_get_field_names()
388 					return_ACPI_STATUS(status);  in acpi_ds_get_field_names()
397 			status = acpi_ns_lookup(walk_state->scope_info,  in acpi_ds_get_field_names()
403 			if (ACPI_FAILURE(status)) {  in acpi_ds_get_field_names()
405 						     status);  in acpi_ds_get_field_names()
406 				return_ACPI_STATUS(status);  in acpi_ds_get_field_names()
419 					status = acpi_ex_prep_field_value(info);  in acpi_ds_get_field_names()
420 					if (ACPI_FAILURE(status)) {  in acpi_ds_get_field_names()
421 						return_ACPI_STATUS(status);  in acpi_ds_get_field_names()
477 	acpi_status status;  in acpi_ds_create_field()  local
488 		status =  in acpi_ds_create_field()
494 		status = acpi_ds_create_external_region(status, arg,  in acpi_ds_create_field()
499 		if (ACPI_FAILURE(status)) {  in acpi_ds_create_field()
500 			ACPI_ERROR_NAMESPACE(arg->common.value.name, status);  in acpi_ds_create_field()
501 			return_ACPI_STATUS(status);  in acpi_ds_create_field()
518 	status = acpi_ds_get_field_names(&info, walk_state, arg->common.next);  in acpi_ds_create_field()
519 	return_ACPI_STATUS(status);  in acpi_ds_create_field()
541 	acpi_status status;  in acpi_ds_init_field_objects()  local
614 			status = acpi_ns_lookup(walk_state->scope_info,  in acpi_ds_init_field_objects()
618 			if (ACPI_FAILURE(status)) {  in acpi_ds_init_field_objects()
620 						     status);  in acpi_ds_init_field_objects()
621 				if (status != AE_ALREADY_EXISTS) {  in acpi_ds_init_field_objects()
622 					return_ACPI_STATUS(status);  in acpi_ds_init_field_objects()
627 				status = AE_OK;  in acpi_ds_init_field_objects()
660 	acpi_status status;  in acpi_ds_create_bank_field()  local
670 		status =  in acpi_ds_create_bank_field()
676 		status = acpi_ds_create_external_region(status, arg,  in acpi_ds_create_bank_field()
681 		if (ACPI_FAILURE(status)) {  in acpi_ds_create_bank_field()
682 			ACPI_ERROR_NAMESPACE(arg->common.value.name, status);  in acpi_ds_create_bank_field()
683 			return_ACPI_STATUS(status);  in acpi_ds_create_bank_field()
690 	status =  in acpi_ds_create_bank_field()
695 	if (ACPI_FAILURE(status)) {  in acpi_ds_create_bank_field()
696 		ACPI_ERROR_NAMESPACE(arg->common.value.string, status);  in acpi_ds_create_bank_field()
697 		return_ACPI_STATUS(status);  in acpi_ds_create_bank_field()
727 	status = acpi_ds_get_field_names(&info, walk_state, arg->common.next);  in acpi_ds_create_bank_field()
728 	return_ACPI_STATUS(status);  in acpi_ds_create_bank_field()
750 	acpi_status status;  in acpi_ds_create_index_field()  local
759 	status =  in acpi_ds_create_index_field()
764 	if (ACPI_FAILURE(status)) {  in acpi_ds_create_index_field()
765 		ACPI_ERROR_NAMESPACE(arg->common.value.string, status);  in acpi_ds_create_index_field()
766 		return_ACPI_STATUS(status);  in acpi_ds_create_index_field()
772 	status =  in acpi_ds_create_index_field()
777 	if (ACPI_FAILURE(status)) {  in acpi_ds_create_index_field()
778 		ACPI_ERROR_NAMESPACE(arg->common.value.string, status);  in acpi_ds_create_index_field()
779 		return_ACPI_STATUS(status);  in acpi_ds_create_index_field()
792 	status = acpi_ds_get_field_names(&info, walk_state, arg->common.next);  in acpi_ds_create_index_field()
793 	return_ACPI_STATUS(status);  in acpi_ds_create_index_field()