--- a/photosgallery/imgvwr/src/glxivwrdocument.cpp	Tue Feb 02 10:12:14 2010 +0200
+++ b/photosgallery/imgvwr/src/glxivwrdocument.cpp	Fri Feb 19 22:51:01 2010 +0200
@@ -73,11 +73,11 @@
 CGlxIVwrDocument::~CGlxIVwrDocument()
     {
     TRACER("CGlxIVwrDocument::~CGlxDocument()");
-    if (iViewUtility != NULL)
+    if ( iViewUtility )
         {
         iViewUtility->Close();
         }
-    if ( NULL != iImageViewerInstance)
+    if ( iImageViewerInstance )
         {
         iImageViewerInstance->DeleteInstance();
         }