From: Jakub Kicinski <kubakici@xxxxx> If ports are not explicitly removed on the error path the device will not get properly unregistered leaving /dev/ttySC* nodes in the filesystem. Signed-off-by: Jakub Kicinski <kubakici@xxxxx> --- drivers/tty/serial/sc16is7xx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index df9a384dfbda..11bb44039a57 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -1120,6 +1120,9 @@ static int sc16is7xx_probe(struct device *dev, if (!ret) return 0; + for (i = 0; i < s->uart.nr; i++) + uart_remove_one_port(&s->uart, &s->p[i].port); + mutex_destroy(&s->mutex); #ifdef CONFIG_GPIOLIB -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
