silence compiler warning

diff --git a/lib/dns/rpz.c b/lib/dns/rpz.c
index 5ed2d2c00d59a45fecbeeb2bb1626a4a91f40c96..65c94baf83517d05f6148b7821adb3386e7d35bf 100644 (file)
--- a/lib/dns/rpz.c
+++ b/lib/dns/rpz.c
@@ -191,6 +191,7 @@ dns_rpz_policy2str(dns_rpz_policy_t policy) {
                break;
        default:
                str = "";
+               POST(str);
                INSIST(0);
        }
        return (str);