From 7a19da9016ba79ae6af28c46a2bee58880b9d74e Mon Sep 17 00:00:00 2001
From: aleks <aleks@espressif.com>
Date: Wed, 13 Sep 2023 14:55:48 +0200
Subject: [PATCH] fix master event close issue

---
 freemodbus/port/portevent_m.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/freemodbus/port/portevent_m.c b/freemodbus/port/portevent_m.c
index d7a807f..664371e 100644
--- a/freemodbus/port/portevent_m.c
+++ b/freemodbus/port/portevent_m.c
@@ -294,9 +294,9 @@ eMBMasterReqErrCode eMBMasterWaitRequestFinish( void ) {
 
 void vMBMasterPortEventClose(void)
 {
-    if (xQueueMasterHdl) {
+    if (xEventGroupMasterHdl) {
         vEventGroupDelete(xEventGroupMasterHdl);
-        xQueueMasterHdl = NULL;
+        xEventGroupMasterHdl = NULL;
     }
     if (xQueueMasterHdl) {
         vQueueDelete(xQueueMasterHdl);