Some cppcheck cleaning

Change-Id: I1b80271473166755e8f0afaa7af8ffc7bea394b3

cui/source/customize/cfg.cxx

@@ -1793,7 +1793,6 @@ void SvxConfigPage::Reset( const SfxItemSet& )
 
             for ( sal_Int32 i = 0; i < aFrameList.getLength(); ++i )
             {
-                SaveInData* pData = NULL;
                 uno::Reference < frame::XFrame > xf = aFrameList[i];
 
                 if ( xf.is() && xf != m_xFrame )
@@ -1833,7 +1832,7 @@ void SvxConfigPage::Reset( const SfxItemSet& )
 
                         if ( xDocCfgMgr.is() )
                         {
-                            pData = CreateSaveInData( xDocCfgMgr, xCfgMgr, aModuleId, sal_True );
+                            SaveInData* pData = CreateSaveInData( xDocCfgMgr, xCfgMgr, aModuleId, sal_True );
 
                             if ( pData && !pData->IsReadOnly() )
                             {

drawinglayer/source/tools/converters.cxx

@@ -53,9 +53,8 @@ namespace drawinglayer
 
                 if(nViewVisibleArea > nMaxQuadratPixels)
                 {
-                    double fReduceFactor(1.0);
                     // reduce render size
-                    fReduceFactor = sqrt((double)nMaxQuadratPixels / (double)nViewVisibleArea);
+                    double fReduceFactor = sqrt((double)nMaxQuadratPixels / (double)nViewVisibleArea);
                     nDiscreteWidth = basegfx::fround((double)nDiscreteWidth * fReduceFactor);
                     nDiscreteHeight = basegfx::fround((double)nDiscreteHeight * fReduceFactor);
 

rsc/source/tools/rscdef.cxx

@@ -844,13 +844,10 @@ void RscFileTab :: DeleteFileContext( sal_uLong lFileKey ){
 *************************************************************************/
 sal_uLong  RscFileTab :: NewCodeFile( const rtl::OString& rName )
 {
-    sal_uLong       lKey;
-    RscFile *   pFName;
-
-    lKey = Find( rName );
+    sal_uLong lKey = Find( rName );
     if( UNIQUEINDEX_ENTRY_NOTFOUND == lKey )
     {
-        pFName = new RscFile();
+        RscFile * pFName = new RscFile();
         pFName->aFileName = rName;
         pFName->aPathName = rName;
         lKey = Insert( pFName );
@@ -867,13 +864,10 @@ sal_uLong  RscFileTab :: NewCodeFile( const rtl::OString& rName )
 sal_uLong  RscFileTab :: NewIncFile(const rtl::OString& rName,
     const rtl::OString& rPath)
 {
-    sal_uLong         lKey;
-    RscFile * pFName;
-
-    lKey = Find( rName );
+    sal_uLong lKey = Find( rName );
     if( UNIQUEINDEX_ENTRY_NOTFOUND == lKey )
     {
-        pFName = new RscFile();
+        RscFile * pFName = new RscFile();
         pFName->aFileName = rName;
         pFName->aPathName = rPath;
         pFName->SetIncFlag();