diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_dw.c | 3 | ||||
| -rw-r--r-- | drivers/tty/tty_io.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index 459d726f9d59..3eb01a719d22 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -464,7 +464,8 @@ static int dw8250_probe(struct platform_device *pdev) /* If no clock rate is defined, fail. */ if (!p->uartclk) { dev_err(dev, "clock rate not defined\n"); - return -EINVAL; + err = -EINVAL; + goto err_clk; } data->pclk = devm_clk_get(dev, "apb_pclk"); diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 8d9f9a803b42..fb9bada5f1d5 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1702,6 +1702,8 @@ static void release_tty(struct tty_struct *tty, int idx) if (tty->link) tty->link->port->itty = NULL; tty_buffer_cancel_work(tty->port); + if (tty->link) + tty_buffer_cancel_work(tty->link->port); tty_kref_put(tty->link); tty_kref_put(tty); |