curl_json plugin: Remove unused field from cj_t.

[collectd.git] / src / curl_json.c

diff --git a/src/curl_json.c b/src/curl_json.c
index 37a4b86..464c6ae 100644 (file)
--- a/src/curl_json.c
+++ b/src/curl_json.c
@@ -86,7 +86,6 @@ struct cj_s /* {{{ */
 
   yajl_handle yajl;
   c_avl_tree_t *tree;
-  cj_key_t *key;
   int depth;
   struct {
     union {
@@ -709,10 +708,11 @@ static int cj_config_add_url(oconfig_item_t *ci) /* {{{ */
     cb_name = ssnprintf_alloc("curl_json-%s-%s", db->instance,
                               db->url ? db->url : db->sock);
 
-    user_data_t ud = {.data = db, .free_func = cj_free};
-
     plugin_register_complex_read(/* group = */ NULL, cb_name, cj_read,
-                                 /* interval = */ db->interval, &ud);
+                                 /* interval = */ db->interval,
+                                 &(user_data_t){
+                                     .data = db, .free_func = cj_free,
+                                 });
     sfree(cb_name);
   } else {
     cj_free(db);
@@ -922,7 +922,6 @@ static int cj_read(user_data_t *ud) /* {{{ */
   db->depth = 0;
   memset(&db->state, 0, sizeof(db->state));
   db->state[db->depth].tree = db->tree;
-  db->key = NULL;
 
   return cj_perform(db);
 } /* }}} int cj_read */
@@ -939,5 +938,3 @@ void module_register(void) {
   plugin_register_complex_config("curl_json", cj_config);
   plugin_register_init("curl_json", cj_init);
 } /* void module_register */
-
-/* vim: set sw=2 sts=2 et fdm=marker : */