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USB: mos7720: remove unused code

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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>
This commit is contained in:
Johan Hovold 2011-11-06 19:06:27 +01:00 committed by Greg Kroah-Hartman
parent 6d0f41abae
commit 016af7ec49
1 changed files with 0 additions and 3 deletions
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3
drivers/usb/serial/mos7720.c
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@ -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);