diff options
| author | Dmitry Rokosov <ddrokosov@sberdevices.ru> | 2023-07-05 21:18:27 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-25 20:22:07 +0200 |
| commit | b6092f36a56866e81afcea0530cc84963ebb9bf6 (patch) | |
| tree | 968b91d495306fdbbb58756bbcb9be4fa47e4ade | |
| parent | c563831ba879480ea16afb56fb2f81a0a0eb17a6 (diff) | |
tty: serial: meson: use dev_err_probe
Use dev_err_probe() helper for error checking and standard logging.
It makes the driver's probe() function a little bit shorter.
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230705181833.16137-2-ddrokosov@sberdevices.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/meson_uart.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c index 2501db5a7aaf..bca54f3d92a1 100644 --- a/drivers/tty/serial/meson_uart.c +++ b/drivers/tty/serial/meson_uart.c @@ -726,8 +726,8 @@ static int meson_uart_probe(struct platform_device *pdev) of_property_read_u32(pdev->dev.of_node, "fifo-size", &fifosize); if (meson_ports[pdev->id]) { - dev_err(&pdev->dev, "port %d already allocated\n", pdev->id); - return -EBUSY; + return dev_err_probe(&pdev->dev, -EBUSY, + "port %d already allocated\n", pdev->id); } port = devm_kzalloc(&pdev->dev, sizeof(struct uart_port), GFP_KERNEL); |