From f63498334b25e2291c0ddc89facb481293501d59 Mon Sep 17 00:00:00 2001
From: Brendan <2bndy5@gmail.com>
Date: Sun, 7 Jul 2024 05:46:02 -0700
Subject: [PATCH] [examples/mqtt_no_blk] remove unused parameters

also change signature to `String&` instead of `char*` (as that is what is documented in the MQTT lib's README)
---
 examples/MQTT/mqtt_basic_no_blk/mqtt_basic_no_blk.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/MQTT/mqtt_basic_no_blk/mqtt_basic_no_blk.ino b/examples/MQTT/mqtt_basic_no_blk/mqtt_basic_no_blk.ino
index 30c66ff..02af354 100644
--- a/examples/MQTT/mqtt_basic_no_blk/mqtt_basic_no_blk.ino
+++ b/examples/MQTT/mqtt_basic_no_blk/mqtt_basic_no_blk.ino
@@ -47,7 +47,7 @@ IPAddress gateway(10, 10, 2, 2);  //Specify the gateway in case different from t
 IPAddress server(10, 10, 2, 2);   //The ip of the MQTT server
 char clientID[] = { "arduinoClient   " };
 
-void messageReceived(MQTTClient* client, char topic[], char payload[], int length) {
+void messageReceived(String& topic, String& payload) {
   Serial.println("incoming: ");
   Serial.print(topic);
   Serial.print(" - ");