rem: dladm_walk_vlan(fn, arg, ddp->dd_name);
add: (void) dladm_walk_vlan(fn, arg, ddp->dd_name);
context: dladm_walk(void (*fn)(void *, const char *), void *arg){	di_node_t	root;	dladm_walk_t	dw;	dladm_dev_t	*ddp, *last_ddp;	if ((root = di_init("/", DINFOCACHE)) == DI_NODE_NIL) {		errno = EFAULT;		return (-1);	}	dw.dw_dev_list = NULL;	(void) di_walk_minor(root, DDI_NT_NET, DI_CHECK_ALIAS, &dw,	    i_dladm_nt_net_walk);	di_fini(root);	ddp = dw.dw_dev_list;	while (ddp) {		fn(arg, ddp->dd_name);		dladm_walk_vlan(fn, arg, ddp->dd_name);		last_ddp = ddp;		ddp = ddp->dd_next;		free(last_ddp);	}	return (0);}