| Message ID | 20230704135936.14697-2-ddrokosov@sberdevices.ru |
|---|---|
| State | Superseded |
| Headers | show |
| Series | tty: serial: meson: support ttyS devname | expand |
diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c index 2501db5a7aaf..169f028956ae 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);
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> --- drivers/tty/serial/meson_uart.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)