if (type == T_A || type == T_AAAA || type == T_ADDRESSES)
{
dns_address *da;
- for (da = dns_address_from_rr(&dnsa, rr); da != NULL; da = da->next)
+ for (da = dns_address_from_rr(&dnsa, rr); da; da = da->next)
{
if (ptr != 0) yield = string_cat(yield, &size, &ptr, outsep, 1);
yield = string_cat(yield, &size, &ptr, da->address,