From 997091e0d67867c72f8628891a3b3b0568f5e71b Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 9 Nov 2011 08:44:19 +1100
Subject: [PATCH] desktop: be more careful with signed/unsigned in DataFlash

---
 libraries/Desktop/support/DataFlash.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libraries/Desktop/support/DataFlash.cpp b/libraries/Desktop/support/DataFlash.cpp
index 0e5354a980..faf89b7eb9 100644
--- a/libraries/Desktop/support/DataFlash.cpp
+++ b/libraries/Desktop/support/DataFlash.cpp
@@ -237,22 +237,22 @@ byte DataFlash_Class::ReadByte()
 
 int16_t DataFlash_Class::ReadInt()
 {
-  int16_t result;
+  uint16_t result;
 
   result = ReadByte();               // High byte
   result = (result<<8) | ReadByte(); // Low byte
-  return result;
+  return (int16_t)result;
 }
 
 int32_t DataFlash_Class::ReadLong()
 {
-  int32_t result;
+  uint32_t result;
 
   result = ReadByte();               // First byte
   result = (result<<8) | ReadByte();
   result = (result<<8) | ReadByte();
   result = (result<<8) | ReadByte(); // Last byte
-  return result;
+  return (int32_t)result;
 }
 
 // make one instance for the user to use