--- a/drivers/tty/serial/serial-tegra.c +++ b/drivers/tty/serial/serial-tegra.c @@ -1045,9 +1045,11 @@ static int tegra_uart_hw_init(struct teg if (tup->cdata->fifo_mode_enable_status) { ret = tegra_uart_wait_fifo_mode_enabled(tup); - dev_err(tup->uport.dev, "FIFO mode not enabled\n"); - if (ret < 0) + if (ret < 0) { + dev_err(tup->uport.dev, + "Failed to enable FIFO mode: %d\n", ret); return ret; + } } else { /* * For all tegra devices (up to t210), there is a hardware