598 	acpi_status rv;  in asus_kled_lvl()  local
605 	rv = acpi_evaluate_integer(asus->handle, METHOD_KBD_LIGHT_GET,  in asus_kled_lvl()
607 	if (ACPI_FAILURE(rv)) {  in asus_kled_lvl()
772 	acpi_status rv = AE_OK;  in asus_read_brightness()  local
774 	rv = acpi_evaluate_integer(asus->handle, METHOD_BRIGHTNESS_GET,  in asus_read_brightness()
776 	if (ACPI_FAILURE(rv))  in asus_read_brightness()
866 	acpi_status rv = AE_OK;  in infos_show()  local
881 	rv = acpi_evaluate_integer(asus->handle, "SFUN", NULL, &temp);  in infos_show()
882 	if (!ACPI_FAILURE(rv))  in infos_show()
893 	rv = acpi_evaluate_integer(asus->handle, "HWRS", NULL, &temp);  in infos_show()
894 	if (!ACPI_FAILURE(rv))  in infos_show()
904 	rv = acpi_evaluate_integer(asus->handle, "ASYM", NULL, &temp);  in infos_show()
905 	if (!ACPI_FAILURE(rv))  in infos_show()
946 	int rv, value;  in sysfs_acpi_set()  local
949 	rv = parse_arg(buf, count, &value);  in sysfs_acpi_set()
950 	if (rv > 0)  in sysfs_acpi_set()
955 	return rv;  in sysfs_acpi_set()
973 	int rv, value;  in ledd_store()  local
975 	rv = parse_arg(buf, count, &value);  in ledd_store()
976 	if (rv > 0) {  in ledd_store()
983 	return rv;  in ledd_store()
993 	acpi_status rv = AE_OK;  in asus_wireless_status()  local
998 	rv = acpi_evaluate_integer(asus->handle, METHOD_WL_STATUS,  in asus_wireless_status()
1000 	if (ACPI_FAILURE(rv)) {  in asus_wireless_status()
1146 	int rv, value;  in display_store()  local
1148 	rv = parse_arg(buf, count, &value);  in display_store()
1149 	if (rv > 0)  in display_store()
1151 	return rv;  in display_store()
1188 	int rv, value;  in ls_switch_store()  local
1190 	rv = parse_arg(buf, count, &value);  in ls_switch_store()
1191 	if (rv > 0)  in ls_switch_store()
1194 	return rv;  in ls_switch_store()
1217 	int rv, value;  in ls_level_store()  local
1219 	rv = parse_arg(buf, count, &value);  in ls_level_store()
1220 	if (rv > 0) {  in ls_level_store()
1226 	return rv;  in ls_level_store()
1266 	acpi_status rv = AE_OK;  in asus_gps_status()  local
1268 	rv = acpi_evaluate_integer(asus->handle, METHOD_GPS_STATUS,  in asus_gps_status()
1270 	if (ACPI_FAILURE(rv)) {  in asus_gps_status()
1298 	int rv, value;  in gps_store()  local
1301 	rv = parse_arg(buf, count, &value);  in gps_store()
1302 	if (rv <= 0)  in gps_store()
1308 	return rv;  in gps_store()