if (adbhid[id]->keycode) kfree(adbhid[id]->keycode);
kfree(adbhid[id]->keycode);
static void adbhid_input_unregister(int id){	input_unregister_device(adbhid[id]->input);	if (adbhid[id]->keycode)		kfree(adbhid[id]->keycode);	kfree(adbhid[id]);	adbhid[id] = NULL;}