From 9c9bbfc13c0ace717d2f569fa809d30b5b9d9efe Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Date: Wed, 9 Nov 2011 15:58:27 +0100
Subject: [PATCH] QVariant: Fix MSVC compiler warning about unused variable
 null.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Use static method isnull().
Introduced by ca26fefc0624264262a2abe630568271cefa2753.

Change-Id: I752f8d8a5ec473dcc5f50fbda47d061b8d3a7e13
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
---
 src/corelib/kernel/qvariant_p.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/corelib/kernel/qvariant_p.h b/src/corelib/kernel/qvariant_p.h
index 5729c0d2d5..3c2176856d 100644
--- a/src/corelib/kernel/qvariant_p.h
+++ b/src/corelib/kernel/qvariant_p.h
@@ -282,8 +282,7 @@ public:
     template<typename T>
     bool delegate(const T*)
     {
-        CallIsNull<T> null;
-        return null.isNull(m_d);
+        return CallIsNull<T>::isNull(m_d);
     }
     // we need that as sizof(void) is undefined and it is needed in HasIsNullMethod
     bool delegate(const void *) { return m_d->is_null; }