From c67d77fa6192c4a0497b2fc6fe9476aa4d033b6f Mon Sep 17 00:00:00 2001
From: wangfq <wangfq@collectpublish.net>
Date: Wed, 8 Jul 2026 10:36:07 +0800
Subject: [PATCH] =?UTF-8?q?fix(iot=5Fmqtt):=20iot=5Fmqtt=5Fsend(buf)=20?=
 =?UTF-8?q?=E9=81=97=E6=BC=8F=E6=94=B9=E4=B8=BA=20mqttBuf?=
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---
 vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c b/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c
index d5f051a..77216a0 100644
--- a/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c
+++ b/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c
@@ -112,7 +112,7 @@ static int iot_mqtt_send_connect(void) {
     }
     PRINT("IOT: → CONNECT clientId=%s keepAlive=%d\n",
           opts.clientID.cstring, opts.keepAliveInterval);
-    return iot_mqtt_send(buf, (uint16_t)len);
+    return iot_mqtt_send(mqttBuf, (uint16_t)len);
 }
 
 /* 发送 MQTT SUBSCRIBE */