From fc09763c492891aca0c5d101560749db3c2a24fa Mon Sep 17 00:00:00 2001
From: tekka007 <myscontroller@gmail.com>
Date: Sat, 1 Oct 2016 19:36:52 +0200
Subject: [PATCH] Fix payload length return

---
 core/MyTransportRFM69.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/core/MyTransportRFM69.cpp b/core/MyTransportRFM69.cpp
index b5aec33..b3b22de 100644
--- a/core/MyTransportRFM69.cpp
+++ b/core/MyTransportRFM69.cpp
@@ -64,11 +64,13 @@ bool transportSanityCheck() {
 
 uint8_t transportReceive(void* data) {
 	memcpy(data,(const void *)_radio.DATA, _radio.DATALEN);
+	// save payload length
+	const uint8_t dataLen = _radio.DATALEN;
 	// Send ack back if this message wasn't a broadcast
 	if (_radio.TARGETID != RF69_BROADCAST_ADDR)
 		_radio.ACKRequested();
     _radio.sendACK();
-	return _radio.DATALEN;
+	return dataLen;
 }	
 
 void transportPowerDown() {