errno = 0;
if (inet_pton(AF_INET6, n, &a->sockaddr.in6.sin6_addr) <= 0) {
free(n);
- return errno != 0 ? -errno : -EINVAL;
+ return errno > 0 ? -errno : -EINVAL;
}
free(n);
errno = 0;
if (sscanf(s, "%ms %u", &sfamily, &group) < 1)
- return errno ? -errno : -EINVAL;
+ return errno > 0 ? -errno : -EINVAL;
family = netlink_family_from_string(sfamily);
if (family < 0)