treewide: use designated initializers for user_data

[collectd.git] / src / memcached.c

diff --git a/src/memcached.c b/src/memcached.c
index c552360649a5e90253ca1709ff8d92eca1609223..9e6e725293d152561bd3287427f3e90dffb217f5 100644 (file)
--- a/src/memcached.c
+++ b/src/memcached.c
@@ -548,16 +548,17 @@ static int memcached_read (user_data_t *user_data)
 
 static int memcached_add_read_callback (memcached_t *st)
 {
-  user_data_t ud = { 0 };
   char callback_name[3*DATA_MAX_NAME_LEN];
   int status;
 
-  ud.data = st;
-  ud.free_func = memcached_free;
-
   assert (st->name != NULL);
   ssnprintf (callback_name, sizeof (callback_name), "memcached/%s", st->name);
 
+  user_data_t ud = {
+    .data = st,
+    .free_func = memcached_free
+  };
+
   status = plugin_register_complex_read (/* group = */ "memcached",
       /* name      = */ callback_name,
       /* callback  = */ memcached_read,