From f847631d8e960f1e9bb7f23842095c2f48a80e12 Mon Sep 17 00:00:00 2001
From: Silvano Seva <silseva@fastwebnet.it>
Date: Thu, 4 Feb 2021 10:31:27 +0100
Subject: [PATCH] Fixed bug in MDx GPS driver preventing the correct reception
 of NMEA sentences

---
 platform/drivers/GPS/GPS_MDx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/drivers/GPS/GPS_MDx.c b/platform/drivers/GPS/GPS_MDx.c
index 31d4d461..99f49a83 100644
--- a/platform/drivers/GPS/GPS_MDx.c
+++ b/platform/drivers/GPS/GPS_MDx.c
@@ -151,7 +151,7 @@ int gps_getNmeaSentence(char *buf, const size_t maxLength)
 
     memset(buf, 0x00, maxLength);
     bufPos = 0;
-    maxPos = 0;
+    maxPos = maxLength;
     dataBuf = buf;
 
     NVIC_EnableIRQ(USART3_IRQn);