From eb1932b45e91108c67de7164d07415c1df87e33b Mon Sep 17 00:00:00 2001
From: Ritt Konstantin <ritt.ks@gmail.com>
Date: Mon, 6 Jun 2011 13:52:10 +0200
Subject: minor code simplification

there is no need in non-const object as we don't change it anyways

Merge-request: 2627
Reviewed-by: Harald Fernengel <harald.fernengel@nokia.com>
---
 src/gui/painting/qwindowsurface_qws.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/gui/painting/qwindowsurface_qws.cpp b/src/gui/painting/qwindowsurface_qws.cpp
index 88d7d27..7e8cf9b 100644
--- a/src/gui/painting/qwindowsurface_qws.cpp
+++ b/src/gui/painting/qwindowsurface_qws.cpp
@@ -1079,17 +1079,15 @@ bool QWSSharedMemSurface::setMemory(int memId)
 void QWSSharedMemSurface::setDirectRegion(const QRegion &r, int id)
 {
     QWSMemorySurface::setDirectRegion(r, id);
-    if(mem.address())
+    if (mem.address())
         *(uint *)mem.address() = id;
 }
 
 const QRegion QWSSharedMemSurface::directRegion() const
 {
-    QWSSharedMemory *cmem = const_cast<QWSSharedMemory *>(&mem);
-    if (cmem->address() && ((int*)cmem->address())[0] == directRegionId())
+    if (mem.address() && *(uint *)mem.address() == uint(directRegionId())
         return QWSMemorySurface::directRegion();
-    else
-        return QRegion();
+    return QRegion();
 }
 #endif
 
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