The value of 'ret' is not used, so just delete it. Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx> --- drivers/tty/serial/samsung_tty.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index d9e4b67..d269d75 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -2220,7 +2220,6 @@ static int s3c24xx_serial_probe(struct platform_device *pdev) default: dev_warn(&pdev->dev, "unsupported reg-io-width (%d)\n", prop); - ret = -EINVAL; break; } } -- 2.7.4
