hints: cleanup unused parts of code

diff --git a/modules/hints/hints.c b/modules/hints/hints.c
index 16d102910fd1d44a24a0198837a316335c7de40b..1f8e68763cf01890f04eb766d21ed8b03dd1e8a1 100644 (file)
--- a/modules/hints/hints.c
+++ b/modules/hints/hints.c
@@ -30,8 +30,6 @@
 #define ERR_MSG(...) kr_log_error(HINT, "[     ]" __VA_ARGS__)
 
 struct hints_data {
-       struct kr_zonecut hints;
-       struct kr_zonecut reverse_hints;
        bool use_nodata; /**< See hint_use_nodata() description, exposed via lua. */
        uint32_t ttl;    /**< TTL used for the hints, exposed via lua. */
 };
@@ -357,7 +355,6 @@ static JsonNode *pack_addrs(pack_t *pack)
        return root;
 }
 
-static char* pack_hints(struct kr_zonecut *hints);
 /**
  * Retrieve address hints, either for given name or for all names.
  *
@@ -510,17 +507,9 @@ int hints_init(struct kr_module *module)
        };
        module->props = props;
 
-       knot_mm_t *pool = mm_ctx_mempool2(MM_DEFAULT_BLKSIZE);
-       if (!pool) {
+       struct hints_data *data = malloc(sizeof(*data));
+       if (!data)
                return kr_error(ENOMEM);
-       }
-       struct hints_data *data = mm_alloc(pool, sizeof(struct hints_data));
-       if (!data) {
-               mp_delete(pool->ctx);
-               return kr_error(ENOMEM);
-       }
-       kr_zonecut_init(&data->hints, (const uint8_t *)(""), pool);
-       kr_zonecut_init(&data->reverse_hints, (const uint8_t *)(""), pool);
        data->use_nodata = true;
        data->ttl = HINTS_TTL_DEFAULT;
        module->data = data;
@@ -532,13 +521,8 @@ int hints_init(struct kr_module *module)
 KR_EXPORT
 int hints_deinit(struct kr_module *module)
 {
-       struct hints_data *data = module->data;
-       if (data) {
-               kr_zonecut_deinit(&data->hints);
-               kr_zonecut_deinit(&data->reverse_hints);
-               mp_delete(data->hints.pool->ctx);
-               module->data = NULL;
-       }
+       free(module->data);
+       module->data = NULL;
        return kr_ok();
 }