sd-dhcp6-client: do not refer uninitialized variable

Fixes CID #1385308.
2018-01-21 19:27:30 +09:00
parent b539437a05
commit 1eeddba492
1 changed files with 1 additions and 1 deletions
@@ -948,7 +948,7 @@ static int client_parse_message(
                pos += sizeof(*option) + optlen;
        }

-        if (r < 0 || !clientid) {
+        if (!clientid) {
                log_dhcp6_client(client, "%s has incomplete options",
                                 dhcp6_message_type_to_string(message->type));
                return -EINVAL;