diff options
Diffstat (limited to 'drivers/usb/serial/aircable.c')
| -rw-r--r-- | drivers/usb/serial/aircable.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c index 8554c1a7b9fc..b1b5707bc99a 100644 --- a/drivers/usb/serial/aircable.c +++ b/drivers/usb/serial/aircable.c @@ -270,8 +270,11 @@ static void aircable_read(void *params) */ tty = port->tty; - if (!tty) + if (!tty) { schedule_work(&priv->rx_work); + err("%s - No tty available", __FUNCTION__); + return ; + } count = min(64, serial_buf_data_avail(priv->rx_buf)); |