Lines Matching refs:ret
454 int ret;
457 ret = fm_send_cmd(fmdev, fm_op, type, payload, payload_len,
459 if (ret)
460 return ret;
1066 int ret;
1072 ret = wait_event_interruptible(fmdev->rx.rds.read_queue,
1074 if (ret)
1081 ret = 0;
1103 ret += FM_RDS_BLK_SIZE;
1105 return ret;
1208 int ret;
1220 ret = fmc_send_cmd(fmdev, FM_POWER_MODE, REG_WR, &payload,
1222 if (ret < 0)
1223 return ret;
1236 int ret, fw_len, cmd_cnt;
1241 ret = request_firmware(&fw_entry, fw_name,
1243 if (ret < 0) {
1245 return ret;
1255 ret = -EINVAL;
1269 ret = fmc_send_cmd(fmdev, 0, 0, action->data,
1271 if (ret)
1291 return ret;
1297 int ret;
1299 ret = fm_rx_set_volume(fmdev, FM_DEFAULT_RX_VOLUME);
1300 if (ret < 0)
1301 return ret;
1311 int resp_len, ret;
1323 ret = fmc_prepare(fmdev);
1324 if (ret < 0) {
1326 return ret;
1351 ret = fm_download_firmware(fmdev, fw_name);
1352 if (ret < 0) {
1360 ret = fm_download_firmware(fmdev, fw_name);
1361 if (ret < 0) {
1365 return ret;
1373 int ret = 0;
1381 return ret;
1386 ret = fm_power_down(fmdev);
1387 if (ret < 0) {
1389 return ret;
1397 ret = fm_power_down(fmdev);
1398 if (ret < 0) {
1400 return ret;
1404 ret = fm_power_up(fmdev, fm_mode);
1405 if (ret < 0) {
1407 return ret;
1415 ret = load_default_rx_configuration(fmdev);
1416 if (ret < 0)
1420 return ret;
1483 int ret;
1503 ret = st_register(&fm_st_proto);
1504 if (ret == -EINPROGRESS) {
1521 ret = 0;
1522 } else if (ret < 0) {
1523 fmerr("st_register failed %d\n", ret);
1531 ret = st_unregister(&fm_st_proto);
1532 if (ret < 0)
1533 fmerr("st_unregister failed %d\n", ret);
1573 return ret;
1583 int ret;
1604 ret = st_unregister(&fm_st_proto);
1606 if (ret < 0)
1607 fmerr("Failed to de-register FM from ST %d\n", ret);
1612 return ret;
1622 int ret = -ENOMEM;
1629 return ret;
1638 ret = fm_v4l2_init_video_device(fmdev, radio_nr);
1639 if (ret < 0)
1646 return ret;
1653 return ret;