Lines Matching refs:ret
446 int ret;
450 ret = ctucan_reset(ndev);
451 if (ret < 0)
452 return ret;
453 ret = ctucan_chip_start(ndev);
454 if (ret < 0) {
456 return ret;
461 ret = -EOPNOTSUPP;
465 return ret;
1200 int ret;
1202 ret = pm_runtime_get_sync(priv->dev);
1203 if (ret < 0) {
1205 __func__, ret);
1207 return ret;
1210 ret = ctucan_reset(ndev);
1211 if (ret < 0)
1215 ret = open_candev(ndev);
1216 if (ret) {
1221 ret = request_irq(ndev->irq, ctucan_interrupt, priv->irq_flags, ndev->name, ndev);
1222 if (ret < 0) {
1227 ret = ctucan_chip_start(ndev);
1228 if (ret < 0) {
1247 return ret;
1282 int ret;
1284 ret = pm_runtime_get_sync(priv->dev);
1285 if (ret < 0) {
1286 netdev_err(ndev, "%s: pm_runtime_get failed(%d)\n", __func__, ret);
1288 return ret;
1346 int ret;
1391 ret = PTR_ERR(priv->can_clk);
1402 ret = pm_runtime_get_sync(dev);
1403 if (ret < 0) {
1405 __func__, ret);
1416 ret = -ENODEV;
1421 ret = ctucan_reset(ndev);
1422 if (ret < 0)
1429 ret = register_candev(ndev);
1430 if (ret) {
1431 dev_err(dev, "fail to register failed (err=%d)\n", ret);
1450 return ret;