clang: Dead increment

Change-Id: I231218ab7a7984943470b62339e34801fb5fb9e3

filter/source/msfilter/svdfppt.cxx

@@ -6052,10 +6052,10 @@ void PPTParagraphObj::ApplyTo( SfxItemSet& rSet,  boost::optional< sal_Int16 >&
         }
     }
 
-    sal_uInt32 nIsBullet2, _nTextOfs, _nBulletOfs, nHardAttribute = 0;
-    GetAttrib( PPT_ParaAttr_BulletOn, nIsBullet2, nDestinationInstance );
-    nHardAttribute += GetAttrib( PPT_ParaAttr_TextOfs, _nTextOfs, nDestinationInstance ) ? 1 : 0;
-    nHardAttribute += GetAttrib( PPT_ParaAttr_BulletOfs, _nBulletOfs, nDestinationInstance ) ? 1 : 0;
+    sal_uInt32 nIsBullet2, _nTextOfs, _nBulletOfs;
+    GetAttrib(PPT_ParaAttr_BulletOn, nIsBullet2, nDestinationInstance);
+    GetAttrib(PPT_ParaAttr_TextOfs, _nTextOfs, nDestinationInstance);
+    GetAttrib(PPT_ParaAttr_BulletOfs, _nBulletOfs, nDestinationInstance);
     if ( !nIsBullet2 )
     {
         SvxLRSpaceItem aLRSpaceItem( EE_PARA_LRSPACE );

svx/source/items/grfitem.cxx

@@ -87,7 +87,6 @@ SvStream& SvxGrfCrop::Store( SvStream& rStrm, sal_uInt16 nVersion ) const
 bool SvxGrfCrop::QueryValue( uno::Any& rVal, sal_uInt8 nMemberId ) const
 {
     bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
-    nMemberId &= ~CONVERT_TWIPS;
     text::GraphicCrop aRet;
     aRet.Left   = nLeft;
     aRet.Right  = nRight;
@@ -110,7 +109,6 @@ bool SvxGrfCrop::QueryValue( uno::Any& rVal, sal_uInt8 nMemberId ) const
 bool SvxGrfCrop::PutValue( const uno::Any& rVal, sal_uInt8 nMemberId )
 {
     bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
-    nMemberId &= ~CONVERT_TWIPS;
     text::GraphicCrop aVal;
 
     if(!(rVal >>= aVal))

vcl/generic/glyphs/gcach_ftyp.cxx

@@ -1804,7 +1804,6 @@ bool ServerFont::ApplyGSUB( const FontSelectPattern& rFSD )
                 case 1:     // Single Substitution Format 1
                     {
                         const sal_uInt16 nDeltaGlyphId = GetUShort( pSubLookup );
-                        pSubLookup += 2;
                         for(; it != aSubstVector.end(); ++it )
                             (*it).second = (*it).first + nDeltaGlyphId;
                     }

vcl/generic/print/glyphset.cxx

@@ -666,7 +666,7 @@ GlyphSet::PSUploadEncoding(osl::File* pOutFile, PrinterGfx &rGfx)
             // flush line
             if (nSize >= 70)
             {
-                nSize += psp::appendStr ("\n", pEncodingVector + nSize);
+                psp::appendStr ("\n", pEncodingVector + nSize);
                 psp::WritePS (pOutFile, pEncodingVector);
                 nSize = 0;
             }