Better fix for 6340daac

..."Revert broken loplugin:sequentialassign change"

Change-Id: Icb6f27be6bab35db02fc67ce5478e47bb8faa68b
Reviewed-on: https://gerrit.libreoffice.org/70883
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

sw/source/filter/ww8/ww8atr.cxx

@@ -3225,8 +3225,8 @@ void AttributeOutputBase::TextFlyContent( const SwFormatFlyCnt& rFlyContent )
 {
     if ( auto pTextNd = dynamic_cast< const SwContentNode *>( GetExport().m_pOutFormatNode )  )
     {
-        Point aLayPos;
-        aLayPos = pTextNd->FindLayoutRect( false, &aLayPos ).Pos();
+        Point const origin;
+        Point aLayPos = pTextNd->FindLayoutRect( false, &origin ).Pos();
 
         SwPosition aPos( *pTextNd );
         ww8::Frame aFrame( *rFlyContent.GetFrameFormat(), aPos );