diff mbox series

[v2,1/7] tty: serial: meson: use dev_err_probe

Message ID 20230705181833.16137-2-ddrokosov@sberdevices.ru
State New
Headers show
Series tty: serial: meson: support ttyS devname | expand

Commit Message

Dmitry Rokosov July 5, 2023, 6:18 p.m. UTC 
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(-)
diff mbox series

Patch

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);