From ee19014644215b1aa16fb7f4e150cf9b66d19d62 Mon Sep 17 00:00:00 2001
From: Martin Preuss <martin@aquamaniac.de>
Date: Fri, 12 Apr 2024 22:33:41 +0200
Subject: [PATCH] aqhome-mqttlog: remove unused var.

---
 apps/aqhome-mqttlog/xmlread.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/apps/aqhome-mqttlog/xmlread.c b/apps/aqhome-mqttlog/xmlread.c
index 97ded7a..e484c7c 100644
--- a/apps/aqhome-mqttlog/xmlread.c
+++ b/apps/aqhome-mqttlog/xmlread.c
@@ -182,7 +182,6 @@ int _readDeviceFileToList(AQHOME_MQTT *aqh, const char *sFilename, AQHMQTT_DEVIC
 int _readXmlDevices(AQHOME_MQTT *aqh, GWEN_XMLNODE *deviceListNode, AQHMQTT_DEVICE_LIST *deviceList)
 {
   GWEN_XMLNODE *deviceNode;
-  int rv;
 
   deviceNode=GWEN_XMLNode_FindFirstTag(deviceListNode, "device", NULL, NULL);
   if (deviceNode) {
@@ -195,7 +194,7 @@ int _readXmlDevices(AQHOME_MQTT *aqh, GWEN_XMLNODE *deviceListNode, AQHMQTT_DEVI
 
         device=_readXmlDevice(aqh, deviceNode);
         if (device==NULL) {
-          DBG_INFO(NULL, "Error reading device from XML (%d)", rv);
+          DBG_INFO(NULL, "Error reading device from XML");
           return GWEN_ERROR_BAD_DATA;
         }
         else {