kfree (adap); 
int dvb_unregister_adapter(struct dvb_adapter *adap){	devfs_remove("dvb/adapter%d", adap->num);	if (down_interruptible (&dvbdev_register_lock))		return -ERESTARTSYS;	list_del (&adap->list_head);	up (&dvbdev_register_lock);	kfree (adap);	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/fdc53a6dbfea18e621dd23ed5cfb160837d7ce52/dvbdev.c/clean/drivers/media/dvb/dvb-core/dvbdev.c