From a56773bd7a1f9a8bb10afe5fb36c4e03f622eff6 Mon Sep 17 00:00:00 2001
From: Kimball Thurston <kdt3rd@gmail.com>
Date: Sun, 29 Jul 2018 16:36:35 +1200
Subject: [PATCH] fix extraneous unsigned compare accidentally merged

---
 OpenEXR/IlmImf/ImfDwaCompressor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OpenEXR/IlmImf/ImfDwaCompressor.cpp b/OpenEXR/IlmImf/ImfDwaCompressor.cpp
index 339a7bb9ec..0247c9f653 100644
--- a/OpenEXR/IlmImf/ImfDwaCompressor.cpp
+++ b/OpenEXR/IlmImf/ImfDwaCompressor.cpp
@@ -2496,7 +2496,7 @@ DwaCompressor::uncompress
     // start of the data block.
     //
 
-    if ((version < 0) || (version > 2))
+    if (version > 2)
         throw IEX_NAMESPACE::InputExc ("Invalid version of compressed data block");    
 
     setupChannelData(minX, minY, maxX, maxY);