Minor cleanup in mqtt_example

8 years ago · db9ff436a0
1 changed files with 3 additions and 2 deletions
--- a/examples/mqtt/mqtt_example.c
+++ b/examples/mqtt/mqtt_example.c
@ -96,10 +96,12 @@ mqtt_connection_cb(mqtt_client_t *client, void *arg, mqtt_connection_status_t st
            1);
  }
 }
+#endif /* LWIP_TCP */

 void
 mqtt_example_init(void)
 {
+#if LWIP_TCP
  mqtt_client = mqtt_client_new();

  mqtt_set_inpub_callback(mqtt_client,
@ -113,6 +115,5 @@ mqtt_example_init(void)
          &mqtt_ip, MQTT_PORT,
          mqtt_connection_cb, LWIP_CONST_CAST(void*, &mqtt_client_info),
          &mqtt_client_info);
-}
-
 #endif /* LWIP_TCP */
+}