fix assignment not read

diff --git a/bin/named/server.c b/bin/named/server.c
index 394986ce6ed72c18c0e820fbd0a5589e476a5d88..18c492fb30bc4372a1b13fd9ae8bc4d8f1c27d7e 100644 (file)
--- a/bin/named/server.c
+++ b/bin/named/server.c
@@ -8482,7 +8482,7 @@ ns_server_del_zone(ns_server_t *server, char *args, isc_buffer_t *text) {
                        first = inuse(file, first, text);
 
                        file = dns_zone_getjournal(zone);
-                       first = inuse(file, first, text);
+                       (void)inuse(file, first, text);
                }
        }