708 static void dib0700_rc_urb_completion(struct urb *purb)  in dib0700_rc_urb_completion()  argument
710 	struct dvb_usb_device *d = purb->context;  in dib0700_rc_urb_completion()
719 		kfree(purb->transfer_buffer);  in dib0700_rc_urb_completion()
720 		usb_free_urb(purb);  in dib0700_rc_urb_completion()
724 	poll_reply = purb->transfer_buffer;  in dib0700_rc_urb_completion()
726 	if (purb->status < 0) {  in dib0700_rc_urb_completion()
728 		kfree(purb->transfer_buffer);  in dib0700_rc_urb_completion()
729 		usb_free_urb(purb);  in dib0700_rc_urb_completion()
733 	if (purb->actual_length != RC_MSG_SIZE_V1_20) {  in dib0700_rc_urb_completion()
734 		deb_info("malformed rc msg size=%d\n", purb->actual_length);  in dib0700_rc_urb_completion()
742 		 purb->actual_length);  in dib0700_rc_urb_completion()
801 	memset(purb->transfer_buffer, 0, RC_MSG_SIZE_V1_20);  in dib0700_rc_urb_completion()
804 	usb_submit_urb(purb, GFP_ATOMIC);  in dib0700_rc_urb_completion()
810 	struct urb *purb;  in dib0700_rc_setup()  local
824 	purb = usb_alloc_urb(0, GFP_KERNEL);  in dib0700_rc_setup()
825 	if (purb == NULL)  in dib0700_rc_setup()
828 	purb->transfer_buffer = kzalloc(RC_MSG_SIZE_V1_20, GFP_KERNEL);  in dib0700_rc_setup()
829 	if (purb->transfer_buffer == NULL) {  in dib0700_rc_setup()
831 		usb_free_urb(purb);  in dib0700_rc_setup()
835 	purb->status = -EINPROGRESS;  in dib0700_rc_setup()
845 			usb_fill_bulk_urb(purb, d->udev, pipe,  in dib0700_rc_setup()
846 					  purb->transfer_buffer,  in dib0700_rc_setup()
852 			usb_fill_int_urb(purb, d->udev, pipe,  in dib0700_rc_setup()
853 					  purb->transfer_buffer,  in dib0700_rc_setup()
861 		kfree(purb->transfer_buffer);  in dib0700_rc_setup()
862 		usb_free_urb(purb);  in dib0700_rc_setup()
866 	ret = usb_submit_urb(purb, GFP_ATOMIC);  in dib0700_rc_setup()
869 		kfree(purb->transfer_buffer);  in dib0700_rc_setup()
870 		usb_free_urb(purb);  in dib0700_rc_setup()