usb: misc: uss720: remove redundant pointer usbdev

Pointer usbdev is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'usbdev' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index de9a502..82f2206 100644 (file)
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -748,13 +748,11 @@ static void uss720_disconnect(struct usb_interface *intf)
 {
        struct parport *pp = usb_get_intfdata(intf);
        struct parport_uss720_private *priv;
-       struct usb_device *usbdev;
 
        dev_dbg(&intf->dev, "disconnect\n");
        usb_set_intfdata(intf, NULL);
        if (pp) {
                priv = pp->private_data;
-               usbdev = priv->usbdev;
                priv->usbdev = NULL;
                priv->pp = NULL;
                dev_dbg(&intf->dev, "parport_remove_port\n");