cppcheck: cstyleCast

Change-Id: I0cc54e443793dda9bd11a907cc79b54dab3810ad

sw/source/core/text/itrpaint.cxx

@@ -550,7 +550,7 @@ void SwTxtPainter::CheckSpecialUnderline( const SwLinePortion* pPor,
     {
         // here starts the algorithm for calculating the underline font
         SwScriptInfo& rScriptInfo = GetInfo().GetParaPortion()->GetScriptInfo();
-        SwAttrIter aIter( *(SwTxtNode*)GetInfo().GetTxtFrm()->GetTxtNode(),
+        SwAttrIter aIter( *GetInfo().GetTxtFrm()->GetTxtNode(),
                           rScriptInfo );
 
         sal_Int32 nTmpIdx = nIndx;

sw/source/core/text/porlay.hxx

@@ -378,7 +378,11 @@ inline void SwParaPortion::FormatReset()
 }
 
 inline SwLinePortion *SwLineLayout::GetFirstPortion() const
-{ return( pPortion ? pPortion : (SwLinePortion*)this ); }
+{
+    const SwLinePortion *pRet = pPortion ? pPortion : this;
+    return const_cast<SwLinePortion*>(pRet);
+}
+
 
 #endif