Fixed silly compiler warning that was being produced in error.
Fixed silly compiler warning that was being produced in error.


ghub/osg,artoolkit/osg,omega-hub/osg,koshman86/osg,XiaoCC/osg,stmh/osg,XiaoCC/osg,omega-hub/osg,stmh/osg,ntoand/osg,ntoand/osg,omega-hub/osg,omega-hub/osg,ghub/osg,ntoand/osg,stmh/osg,ghub/osg,artoolkit/osg,XiaoCC/osg,XiaoCC/osg,artoolkit/osg,koshman86/osg,ntoand/osg,stmh/osg,XiaoCC/osg,koshman86/osg,ghub/osg,artoolkit/osg,stmh/osg,koshman86/osg