From 2e9157f8ab028ccc5d155320a3f1e49494bcfc18 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 1 Jun 2010 05:17:27 -0300 Subject: [PATCH] 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cpia_usb.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/video/cpia_usb.c b/drivers/media/video/cpia_usb.c index ef1f8939998..58d193ff591 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]); -- 2.39.3