input_unregister_device(&dev->remote->dev); 
void saa7134_input_fini(struct saa7134_dev *dev){	if (NULL == dev->remote)		return;	input_unregister_device(&dev->remote->dev);	if (dev->remote->polling)		del_timer_sync(&dev->remote->timer);	kfree(dev->remote);	dev->remote = NULL;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/b7df3910c1298fee8ed7b9dfd2da74b85df5539c/saa7134-input.c/buggy/drivers/media/video/saa7134/saa7134-input.c