ACPI_DOCK_STATUS_UNKNOWN
sc->status == ACPI_DOCK_STATUS_UNKNOWN) {
sc->status == ACPI_DOCK_STATUS_UNKNOWN) {
if (sc->_sta == ACPI_DOCK_STATUS_UNKNOWN ||
sc->status = ACPI_DOCK_STATUS_UNKNOWN;
sc->_sta = ACPI_DOCK_STATUS_UNKNOWN;
sc->_bdn = ACPI_DOCK_STATUS_UNKNOWN;
sc->_uid = ACPI_DOCK_STATUS_UNKNOWN;