294 static struct rtnl_htb_class *htb_class_data(struct rtnl_class *class, int *err)  in htb_class_data()  function
378 	if ((htb = htb_class_data(class, NULL)) &&  in rtnl_htb_get_prio()
390 	if (!(htb = htb_class_data(class, &err)))  in rtnl_htb_set_prio()
411 	if (   !(htb = htb_class_data(class, NULL))  in rtnl_htb_get_rate()
432 	if (!(htb = htb_class_data(class, NULL)))  in rtnl_htb_get_rate64()
465 	if (!(htb = htb_class_data(class, &err)))  in rtnl_htb_set_rate64()
487 	if (   !(htb = htb_class_data(class, NULL))  in rtnl_htb_get_ceil()
508 	if (!(htb = htb_class_data(class, NULL)))  in rtnl_htb_get_ceil64()
541 	if (!(htb = htb_class_data(class, &err)))  in rtnl_htb_set_ceil64()
561 	if ((htb = htb_class_data(class, NULL)) &&  in rtnl_htb_get_rbuffer()
578 	if (!(htb = htb_class_data(class, &err)))  in rtnl_htb_set_rbuffer()
597 	if ((htb = htb_class_data(class, NULL)) &&  in rtnl_htb_get_cbuffer()
614 	if (!(htb = htb_class_data(class, &err)))  in rtnl_htb_set_cbuffer()
635 	if ((htb = htb_class_data(class, NULL)) &&  in rtnl_htb_get_quantum()
656 	if (!(htb = htb_class_data(class, &err)))  in rtnl_htb_set_quantum()
680 	if ((htb = htb_class_data(class, &err)) &&  in rtnl_htb_get_level()
704 	if (!(htb = htb_class_data(class, &err)))  in rtnl_htb_set_level()