table plugin: Add explicit NULL checks to clear functions.

[collectd.git] / src / write_redis.c

diff --git a/src/write_redis.c b/src/write_redis.c
index 6c9d408..0a5c5df 100644 (file)
--- a/src/write_redis.c
+++ b/src/write_redis.c
@@ -221,9 +221,10 @@ static int wr_config_node(oconfig_item_t *ci) /* {{{ */
 
     ssnprintf(cb_name, sizeof(cb_name), "write_redis/%s", node->name);
 
-    user_data_t ud = {.data = node, .free_func = wr_config_free};
-
-    status = plugin_register_write(cb_name, wr_write, &ud);
+    status = plugin_register_write(
+        cb_name, wr_write, &(user_data_t){
+                               .data = node, .free_func = wr_config_free,
+                           });
   }
 
   if (status != 0)