resolved: simplify dns_scope_get_n_dns_servers(), don't count each time

2024-09-11 21:36:11 +02:00
parent 6e1fa7516a
commit 967c84ebb0
1 changed files with 2 additions and 10 deletions
@@ -138,23 +138,15 @@ DnsServer *dns_scope_get_dns_server(DnsScope *s) {
 }

 unsigned dns_scope_get_n_dns_servers(DnsScope *s) {
-        unsigned n = 0;
-        DnsServer *i;
-
        assert(s);

        if (s->protocol != DNS_PROTOCOL_DNS)
                return 0;

        if (s->link)
-                i = s->link->dns_servers;
+                return s->link->n_dns_servers;
        else
-                i = s->manager->dns_servers;
-
-        for (; i; i = i->servers_next)
-                n++;
-
-        return n;
+                return s->manager->n_dns_servers;
 }

 void dns_scope_next_dns_server(DnsScope *s, DnsServer *if_current) {