diff options
Diffstat (limited to 'drivers/usb/serial/symbolserial.c')
| -rw-r--r-- | drivers/usb/serial/symbolserial.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c index 2ffa6ae3b5e..be05e6caf9a 100644 --- a/drivers/usb/serial/symbolserial.c +++ b/drivers/usb/serial/symbolserial.c @@ -48,7 +48,6 @@ static void symbol_int_callback(struct urb *urb) unsigned char *data = urb->transfer_buffer; struct usb_serial_port *port = priv->port; int status = urb->status; - struct tty_struct *tty; int result; int data_length; @@ -82,13 +81,8 @@ static void symbol_int_callback(struct urb *urb) * we pretty much just ignore the size and send everything * else to the tty layer. */ - tty = tty_port_tty_get(&port->port); - if (tty) { - tty_insert_flip_string(&port->port, &data[1], - data_length); - tty_flip_buffer_push(tty); - tty_kref_put(tty); - } + tty_insert_flip_string(&port->port, &data[1], data_length); + tty_flip_buffer_push(&port->port); } else { dev_dbg(&priv->udev->dev, "Improper amount of data received from the device, " |