tree-wide: use DEFINE_TRIVIAL_REF_UNREF_FUNC() macro or friends where applicable

1 files changed, 4 insertions, 19 deletions

diff --git a/src/resolve/resolved-dns-search-domain.c b/src/resolve/resolved-dns-search-domain.c
index c3817acf11..368ec4da19 100644
--- a/src/resolve/resolved-dns-search-domain.c
+++ b/src/resolve/resolved-dns-search-domain.c
@@ -65,30 +65,15 @@ int dns_search_domain_new(
         return 0;
 }
 
-DnsSearchDomain* dns_search_domain_ref(DnsSearchDomain *d) {
-        if (!d)
-                return NULL;
-
-        assert(d->n_ref > 0);
-        d->n_ref++;
-
-        return d;
-}
-
-DnsSearchDomain* dns_search_domain_unref(DnsSearchDomain *d) {
-        if (!d)
-                return NULL;
-
-        assert(d->n_ref > 0);
-        d->n_ref--;
-
-        if (d->n_ref > 0)
-                return NULL;
+static DnsSearchDomain* dns_search_domain_free(DnsSearchDomain *d) {
+        assert(d);
 
         free(d->name);
         return mfree(d);
 }
 
+DEFINE_TRIVIAL_REF_UNREF_FUNC(DnsSearchDomain, dns_search_domain, dns_search_domain_free);
+
 void dns_search_domain_unlink(DnsSearchDomain *d) {
         assert(d);
         assert(d->manager);