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charset="utf-8" Error handling in probe() can be a bit simpler with dev_err_probe(). Signed-off-by: Yu Jiaoliang --- drivers/tty/serial/samsung_tty.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_= tty.c index c4f2ac9518aa..3550177010ad 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -1225,10 +1225,8 @@ static int s3c64xx_serial_startup(struct uart_port *= port) =20 ret =3D request_irq(port->irq, s3c64xx_serial_handle_irq, IRQF_SHARED, s3c24xx_serial_portname(port), ourport); - if (ret) { - dev_err(port->dev, "cannot get irq %d\n", port->irq); - return ret; - } + if (ret) + return dev_err_probe(port->dev, port->irq, "cannot get irq\n"); =20 /* For compatibility with s3c24xx Soc's */ ourport->rx_enabled =3D 1; --=20 2.34.1