USB: mos7720: remove unused code

Remove variable port0 from open as it is not used.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index b4f219ad2ea2..51b56b0c4228 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -1009,7 +1009,6 @@ static int mos77xx_calc_num_ports(struct usb_serial *serial)
 static int mos7720_open(struct tty_struct *tty, struct usb_serial_port *port)
 {
         struct usb_serial *serial;
-        struct usb_serial_port *port0;
         struct urb *urb;
         struct moschip_port *mos7720_port;
         int response;
@@ -1024,8 +1023,6 @@ static int mos7720_open(struct tty_struct *tty, struct usb_serial_port *port)
         if (mos7720_port == NULL)
                 return -ENODEV;
 
-        port0 = serial->port[0];
-
         usb_clear_halt(serial->dev, port->write_urb->pipe);
         usb_clear_halt(serial->dev, port->read_urb->pipe);