From e7229f4ea570891e72b5ef75a0cfc8467f3613e5 Mon Sep 17 00:00:00 2001
From: Robin Mills <robin@clanmills.com>
Date: Fri, 21 Oct 2016 16:06:48 +0000
Subject: [PATCH] #855  Remove compiler signed/unsigned warning.

---
 src/tags.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tags.cpp b/src/tags.cpp
index 11a53e55..4d1ed4bf 100644
--- a/src/tags.cpp
+++ b/src/tags.cpp
@@ -2686,7 +2686,7 @@ namespace Exiv2 {
     {
         Rational bias = value.toRational();
 
-        if (bias.first == 0 || bias.first == 0x80000000 ) {
+        if (bias.first == 0 || bias.first == (int32_t)0x80000000 ) {
             os << "0 EV";
         } else if (bias.second <= 0) {
             os << "(" << bias.first << "/" << bias.second << ")";