resolve: remove unused variables

diff --git a/src/resolve/resolved-dns-dnssec.c b/src/resolve/resolved-dns-dnssec.c
index a856f0717efcbede9d540a3ab866deb7b512bcfa..fae4762eb62a85586818c77dfb532517473f6b85 100644 (file)
--- a/src/resolve/resolved-dns-dnssec.c
+++ b/src/resolve/resolved-dns-dnssec.c
@@ -984,8 +984,6 @@ static int dnssec_test_nsec3(DnsAnswer *answer, DnsResourceKey *key, DnssecNsecR
         suffix = DNS_RESOURCE_KEY_NAME(key);
         for (;;) {
                 DNS_ANSWER_FOREACH_FLAGS(suffix_rr, flags, answer) {
-                        _cleanup_free_ char *hashed_domain = NULL, *label = NULL;
-
                         r = nsec3_is_good(suffix_rr, flags, NULL);
                         if (r < 0)
                                 return r;