Lines Matching refs:ret
382 int ret, index = co->index;
420 ret = uart_set_options(port, co, baud, parity, bits, flow);
421 if (ret)
422 return ret;
444 int irq, ret;
489 ret = uart_add_one_port(&clps711x_uart, &s->port);
490 if (ret)
491 return ret;
499 ret = devm_request_irq(&pdev->dev, s->port.irq, uart_clps711x_int_tx, 0,
501 if (ret) {
503 return ret;
506 ret = devm_request_irq(&pdev->dev, s->rx_irq, uart_clps711x_int_rx, 0,
508 if (ret)
511 return ret;
538 int ret;
545 ret = uart_register_driver(&clps711x_uart);
546 if (ret)
547 return ret;