diff --git a/[refs] b/[refs]
index 5aab57dd60e2..0823d019c38a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: eb833a9e0972f60beb4ab8104ad7ef6bf30f02fc
+refs/heads/master: 108e02b12921078a59dcacd048079ece48a4a983
diff --git a/trunk/drivers/usb/serial/ftdi_sio.c b/trunk/drivers/usb/serial/ftdi_sio.c
index ff5a8e172a34..7dbdf1e7684d 100644
--- a/trunk/drivers/usb/serial/ftdi_sio.c
+++ b/trunk/drivers/usb/serial/ftdi_sio.c
@@ -1823,6 +1823,7 @@ static int ftdi_sio_port_remove(struct usb_serial_port *port)
 
 static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port)
 {
+	struct ktermios dummy;
 	struct usb_device *dev = port->serial->dev;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	int result;
@@ -1841,8 +1842,10 @@ static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port)
 	   This is same behaviour as serial.c/rs_open() - Kuba */
 
 	/* ftdi_set_termios  will send usb control messages */
-	if (tty)
-		ftdi_set_termios(tty, port, tty->termios);
+	if (tty) {
+		memset(&dummy, 0, sizeof(dummy));
+		ftdi_set_termios(tty, port, &dummy);
+	}
 
 	/* Start reading from the device */
 	result = usb_serial_generic_open(tty, port);