powerdns plugin: Declare variables on first use.

[collectd.git] / src / aquaero.c

diff --git a/src/aquaero.c b/src/aquaero.c
index 412f300..4a78f68 100644 (file)
--- a/src/aquaero.c
+++ b/src/aquaero.c
@@ -54,19 +54,15 @@ static int aquaero_shutdown(void) {
 static void aquaero_submit(const char *type, const char *type_instance,
                            double value) {
   const char *instance = conf_device ? conf_device : "default";
-  value_t values[1];
   value_list_t vl = VALUE_LIST_INIT;
 
   /* Don't report undefined values. */
   if (value == AQ5_FLOAT_UNDEF)
     return;
 
-  values[0].gauge = value;
-
-  vl.values = values;
+  vl.values = &(value_t){.gauge = value};
   vl.values_len = 1;
 
-  sstrncpy(vl.host, hostname_g, sizeof(vl.host));
   sstrncpy(vl.plugin, "aquaero", sizeof(vl.plugin));
   sstrncpy(vl.plugin_instance, instance, sizeof(vl.plugin_instance));
   sstrncpy(vl.type, type, sizeof(vl.type));