From 09fb3957b6c7ad619f4472dcf1de5ca0933815cf Mon Sep 17 00:00:00 2001
From: Julien Malik <julien.malik@c-s.fr>
Date: Thu, 5 Jul 2012 16:25:50 +0200
Subject: [PATCH] WRG: unused-but-set-variable

---
 Code/IO/otbOGRVectorDataIO.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Code/IO/otbOGRVectorDataIO.cxx b/Code/IO/otbOGRVectorDataIO.cxx
index 3731232001..f37d61883a 100644
--- a/Code/IO/otbOGRVectorDataIO.cxx
+++ b/Code/IO/otbOGRVectorDataIO.cxx
@@ -281,6 +281,7 @@ void OGRVectorDataIO::Write(const itk::DataObject* datag, char ** papszOptions)
   layerKept = IOConversion->ProcessNodeWrite(inputRoot, m_DataSource, ogrCollection, ogrCurrentLayer, oSRS);
 
   otbMsgDevMacro( << "layerKept " << layerKept );
+  (void)layerKept; // keep compiler happy
 
   OGRDataSource::DestroyDataSource(m_DataSource);
   m_DataSource = NULL;
-- 
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