{
acpi_status status;
u8 *path_name = acpi_path_name(ab->handle);
- struct acpi_buffer ret_buf = { 0, NULL};
/* run OSHP */
- status = acpi_evaluate_object(ab->handle, METHOD_NAME_OSHP, NULL, &ret_buf);
+ status = acpi_evaluate_object(ab->handle, METHOD_NAME_OSHP, NULL, NULL);
if (ACPI_FAILURE(status)) {
err("acpi_pciehprm:%s OSHP fails=0x%x\n", path_name, status);
oshp_run_status = (status == AE_NOT_FOUND) ? OSHP_NOT_EXIST : OSHP_RUN_FAILED;