From 286d85992da4d9fa2a85d978bf9074f813246112 Mon Sep 17 00:00:00 2001
From: "R.E. Wolff" <R.E.Wolff@BitWizard.nl>
Date: Mon, 14 Aug 2017 08:47:32 +0200
Subject: [PATCH] Fixed oddity in mockendpoint

---
 plugins/usbpro/MockEndpoint.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/usbpro/MockEndpoint.cpp b/plugins/usbpro/MockEndpoint.cpp
index 01fe25a845..19aa5df9a5 100644
--- a/plugins/usbpro/MockEndpoint.cpp
+++ b/plugins/usbpro/MockEndpoint.cpp
@@ -360,7 +360,7 @@ uint8_t *MockEndpoint::BuildRobeMessage(uint8_t label,
   frame[0] = 0xa5;  // som
   frame[1] = label;
   frame[2] = data_size & 0xff;  // len
-  frame[3] = (data_size + 1) >> 8;  // len hi
+  frame[3] = data_size >> 8;  // len hi
 
   // header crc
   uint8_t crc = 0;