V4L/DVB: cpia_usb: remove unneeded variable

Commit Message

Dan Carpenter June 1, 2010, 8:17 a.m. UTC

None

Patch

diff --git a/drivers/media/video/cpia_usb.c b/drivers/media/video/cpia_usb.c
index ef1f893..58d193f 100644
--- a/drivers/media/video/cpia_usb.c
+++ b/drivers/media/video/cpia_usb.c
@@ -584,7 +584,6 @@  static void cpia_disconnect(struct usb_interface *intf)
 {
 	struct cam_data *cam = usb_get_intfdata(intf);
 	struct usb_cpia *ucpia;
-	struct usb_device *udev;
 
 	usb_set_intfdata(intf, NULL);
 	if (!cam)
@@ -606,8 +605,6 @@  static void cpia_disconnect(struct usb_interface *intf)
 	if (waitqueue_active(&ucpia->wq_stream))
 		wake_up_interruptible(&ucpia->wq_stream);
 
-	udev = interface_to_usbdev(intf);
-
 	ucpia->curbuff = ucpia->workbuff = NULL;
 
 	vfree(ucpia->buffers[2]);