TTY: switch tty_flip_buffer_push

[mirror_ubuntu-hirsute-kernel.git] / drivers / usb / serial / symbolserial.c

diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c
index 2ffa6ae3b5edc87909b4177bf398b320b3d96dad..be05e6caf9a3c501f617c92cee83a6ba84469a28 100644 (file)
--- 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, "