V4L/DVB: cpia_usb: remove unneeded variable

PATCH New Dan Carpenter 1 participant 1 message Jun 1, 2010

Subsystems (2)

Media (V4L/DVB) Kernel janitors

lore

Share & tools

lore

Dan Carpenter

author

2010-06-01 08:17 UTC #0 lore raw

PATCH 1/1 V4L/DVB: cpia_usb: remove unneeded variable

This is just a cleanup patch. We never use the "udev" variable so I have removed it.

Signed-off-by Dan Carpenter <[email protected]>

drivers/media/video/cpia_usb.c +0 -3

index ef1f893..58d193f 100644
@@ -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]);