This is just a cleanup patch. We never use the "udev" variable so I
have removed it.
Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
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]);
--
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