More loplugin:simplifybool

Change-Id: I49ef963c3c10614d3dd3012a756a1ca81aa62391

16 files changed, 49 insertions, 49 deletions

diff --git a/filter/source/graphicfilter/eos2met/eos2met.cxx b/filter/source/graphicfilter/eos2met/eos2met.cxx
index 780ac5dcfc4d..501a9a8ac31d 100644
--- a/filter/source/graphicfilter/eos2met/eos2met.cxx
+++ b/filter/source/graphicfilter/eos2met/eos2met.cxx
@@ -509,7 +509,7 @@ void METWriter::WriteColorAttributeTable(sal_uInt32 nFieldId, BitmapPalette* pPa
 {
     sal_uInt16 nIndex,nNumI,i;
 
-    if (bStatus==false) return;
+    if (!bStatus) return;
 
     //--- The Field 'Begin Color Attribute Table':
     WriteFieldIntroducer(16,BegColAtrMagic,0,0);
@@ -567,7 +567,7 @@ void METWriter::WriteImageObject(const Bitmap & rBitmap)
     sal_uInt16 nBitsPerPixel;
     sal_uInt8 nbyte;
 
-    if (bStatus==false)
+    if (!bStatus)
         return;
 
     nActColMapId=((nActBitmapId>>24)&0x000000ff) | ((nActBitmapId>> 8)&0x0000ff00) |
@@ -701,7 +701,7 @@ void METWriter::WriteImageObject(const Bitmap & rBitmap)
         if (aTemp.GetError() || pMET->GetError()) bStatus=false;
         nActBitmapPercent=(ny+1)*100/nHeight;
         MayCallback();
-        if (bStatus==false) return;
+        if (!bStatus) return;
     }
     pBuf.reset();
 
@@ -1482,7 +1482,7 @@ void METWriter::METSetChrSet(sal_uInt8 nSet)
 
 void METWriter::WriteOrders( const GDIMetaFile* pMTF )
 {
-    if(bStatus==false)
+    if(!bStatus)
         return;
 
     for( size_t nA = 0, nACount = pMTF->GetActionSize(); nA < nACount; nA++ )
@@ -2323,7 +2323,7 @@ void METWriter::WriteOrders( const GDIMetaFile* pMTF )
       if( pMET->GetError() )
         bStatus=false;
 
-      if( bStatus == false )
+      if( !bStatus )
         break;
     }
 }
@@ -2379,7 +2379,7 @@ void METWriter::WriteGraphicsObject(const GDIMetaFile * pMTF)
 {
     sal_uInt32 nSegmentSize,nPos,nDataFieldsStartPos;
 
-    if( bStatus==false )
+    if( !bStatus )
         return;
 
     //--- Das Feld 'Begin Graphics Object':
@@ -2439,7 +2439,7 @@ void METWriter::WriteGraphicsObject(const GDIMetaFile * pMTF)
 
 void METWriter::WriteResourceGroup(const GDIMetaFile * pMTF)
 {
-    if( bStatus==false )
+    if( !bStatus )
         return;
 
     //--- The Field 'Begin Resource Group':
@@ -2464,7 +2464,7 @@ void METWriter::WriteResourceGroup(const GDIMetaFile * pMTF)
 
 void METWriter::WriteDocument(const GDIMetaFile * pMTF)
 {
-    if( bStatus==false )
+    if( !bStatus )
         return;
 
     //--- The Field 'Begin Document':
diff --git a/filter/source/graphicfilter/epict/epict.cxx b/filter/source/graphicfilter/epict/epict.cxx
index 93d7e290af6c..6631bdfc3671 100644
--- a/filter/source/graphicfilter/epict/epict.cxx
+++ b/filter/source/graphicfilter/epict/epict.cxx
@@ -460,7 +460,7 @@ void PictWriter::WriteOpcode_TxFace(const vcl::Font & rFont)
     if (rFont.IsOutline())              nFace|=0x08;
     if (rFont.IsShadow())               nFace|=0x10;
 
-    if (bDstTxFaceValid==false || nDstTxFace!=nFace) {
+    if (!bDstTxFaceValid || nDstTxFace!=nFace) {
         pPict->WriteUInt16( 0x0004 ).WriteUChar( nFace ).WriteUChar( 0 );
         nDstTxFace=nFace;
         bDstTxFaceValid=true;
@@ -472,7 +472,7 @@ void PictWriter::WriteOpcode_TxMode(RasterOp eMode)
 {
     sal_uInt16 nVal;
 
-    if (bDstTxModeValid==false || eDstTxMode!=eMode) {
+    if (!bDstTxModeValid || eDstTxMode!=eMode) {
         switch (eMode) {
             case ROP_INVERT: nVal=0x000c; break;
             case ROP_XOR:    nVal=0x000a; break;
@@ -488,7 +488,7 @@ void PictWriter::WriteOpcode_TxMode(RasterOp eMode)
 void PictWriter::WriteOpcode_PnSize(sal_uInt16 nSize)
 {
     if (nSize==0) nSize=1;
-    if (bDstPnSizeValid==false || nDstPnSize!=nSize) {
+    if (!bDstPnSizeValid || nDstPnSize!=nSize) {
         pPict->WriteUInt16( 0x0007 ).WriteUInt16( nSize ).WriteUInt16( nSize );
         nDstPnSize=nSize;
         bDstPnSizeValid=true;
@@ -500,7 +500,7 @@ void PictWriter::WriteOpcode_PnMode(RasterOp eMode)
 {
     sal_uInt16 nVal;
 
-    if (bDstPnModeValid==false || eDstPnMode!=eMode) {
+    if (!bDstPnModeValid || eDstPnMode!=eMode) {
         switch (eMode)
         {
             case ROP_INVERT: nVal=0x000c; break;
@@ -519,7 +519,7 @@ void PictWriter::WriteOpcode_PnLinePat(bool bVisible)
     PictPattern aPat;
 
     ConvertLinePattern(aPat,bVisible);
-    if (bDstPnPatValid==false || aDstPnPat.nHi!=aPat.nHi || aDstPnPat.nLo!=aPat.nLo) {
+    if (!bDstPnPatValid || aDstPnPat.nHi!=aPat.nHi || aDstPnPat.nLo!=aPat.nLo) {
         pPict->WriteUInt16( 0x0009 ).WriteUInt32( aPat.nHi ).WriteUInt32( aPat.nLo );
         aDstPnPat=aPat;
         bDstPnPatValid=true;
@@ -532,7 +532,7 @@ void PictWriter::WriteOpcode_PnFillPat(bool bVisible)
     PictPattern aPat;
 
     ConvertFillPattern(aPat,bVisible);
-    if (bDstPnPatValid==false || aDstPnPat.nHi!=aPat.nHi || aDstPnPat.nLo!=aPat.nLo) {
+    if (!bDstPnPatValid || aDstPnPat.nHi!=aPat.nHi || aDstPnPat.nLo!=aPat.nLo) {
         pPict->WriteUInt16( 0x0009 ).WriteUInt32( aPat.nHi ).WriteUInt32( aPat.nLo );
         aDstPnPat=aPat;
         bDstPnPatValid=true;
@@ -549,7 +549,7 @@ void PictWriter::WriteOpcode_OvSize(const Size & rSize)
 
 void PictWriter::WriteOpcode_TxSize(sal_uInt16 nSize)
 {
-    if (bDstTxSizeValid==false || nDstTxSize!=nSize) {
+    if (!bDstTxSizeValid || nDstTxSize!=nSize) {
 
         nDstTxSize = (sal_uInt16) OutputDevice::LogicToLogic( Size( 0, nSize ),
                                                           aSrcMapMode, aTargetMapMode ).Height();
@@ -562,7 +562,7 @@ void PictWriter::WriteOpcode_TxSize(sal_uInt16 nSize)
 
 void PictWriter::WriteOpcode_RGBFgCol(const Color & rColor)
 {
-    if (bDstFgColValid==false || aDstFgCol!=rColor) {
+    if (!bDstFgColValid || aDstFgCol!=rColor) {
         pPict->WriteUInt16( 0x001a );
         WriteRGBColor(rColor);
         aDstFgCol=rColor;
@@ -573,7 +573,7 @@ void PictWriter::WriteOpcode_RGBFgCol(const Color & rColor)
 
 void PictWriter::WriteOpcode_RGBBkCol(const Color & rColor)
 {
-    if (bDstBkColValid==false || aDstBkCol!=rColor) {
+    if (!bDstBkColValid || aDstBkCol!=rColor) {
         pPict->WriteUInt16( 0x001b );
         WriteRGBColor(rColor);
         aDstBkCol=rColor;
@@ -648,7 +648,7 @@ void PictWriter::WriteOpcode_Text(const Point & rPoint, const OUString& rString,
     dh = aPoint.X()-aDstTextPosition.X();
     dv = aPoint.Y()-aDstTextPosition.Y();
 
-    if (bDstTextPositionValid==false || dh<0 || dh>255 || dv<0 || dv>255 || bDelta==false)
+    if (!bDstTextPositionValid || dh<0 || dh>255 || dv<0 || dv>255 || !bDelta)
     {
         pPict->WriteUInt16( 0x0028 );
         WritePoint(rPoint);
@@ -686,7 +686,7 @@ void PictWriter::WriteOpcode_FontName(const vcl::Font & rFont)
         default:                nFontId=1;
     }
 
-    if (bDstFontNameValid==false || nDstFontNameId!=nFontId || aDstFontName!=rFont.GetName())
+    if (!bDstFontNameValid || nDstFontNameId!=nFontId || aDstFontName!=rFont.GetName())
     {
         OString aString(OUStringToOString(rFont.GetName(), osl_getThreadTextEncoding()));
         sal_uInt16 nFontNameLen = aString.getLength();
@@ -881,7 +881,7 @@ void PictWriter::WriteOpcode_BitsRect(const Point & rPoint, const Size & rSize,
     nActBitmapPercent=30;
     MayCallback();
 
-    if ( bStatus == false )
+    if ( !bStatus )
         return;
     if ( ( pAcc = aBitmap.AcquireReadAccess() ) == NULL )
         return;
@@ -2127,7 +2127,7 @@ void PictWriter::WriteOpcodes( const GDIMetaFile & rMTF )
         if (pPict->GetError())
             bStatus=false;
 
-        if (bStatus==false)
+        if (!bStatus)
             break;
     }
 }
diff --git a/filter/source/graphicfilter/icgm/actimpr.cxx b/filter/source/graphicfilter/icgm/actimpr.cxx
index 43689881a929..7d1dd7c0705b 100644
--- a/filter/source/graphicfilter/icgm/actimpr.cxx
+++ b/filter/source/graphicfilter/icgm/actimpr.cxx
@@ -389,7 +389,7 @@ void CGMImpressOutAct::InsertPage()
     {
         uno::Reference< drawing::XDrawPage > xPage( maXDrawPages->insertNewByIndex( 0xffff ), uno::UNO_QUERY );
         maXDrawPage = xPage;
-        if ( ImplInitPage() == false )
+        if ( !ImplInitPage() )
             mpCGM->mbStatus = false;
     }
     mnCurrentPage++;
diff --git a/filter/source/graphicfilter/icgm/bitmap.cxx b/filter/source/graphicfilter/icgm/bitmap.cxx
index 8a6953a449d8..b8acf4f2215d 100644
--- a/filter/source/graphicfilter/icgm/bitmap.cxx
+++ b/filter/source/graphicfilter/icgm/bitmap.cxx
@@ -206,7 +206,7 @@ void CGMBitmap::ImplGetBitmap( CGMBitmapDescriptor& rDesc )
         Bitmap::ReleaseAccess( rDesc.mpAcc );
         rDesc.mpAcc = NULL;
     }
-    if ( rDesc.mbStatus == false )
+    if ( !rDesc.mbStatus )
     {
         if ( rDesc.mpBitmap )
         {
diff --git a/filter/source/graphicfilter/icgm/cgm.cxx b/filter/source/graphicfilter/icgm/cgm.cxx
index acd073eb88c3..55a6158e8b46 100644
--- a/filter/source/graphicfilter/icgm/cgm.cxx
+++ b/filter/source/graphicfilter/icgm/cgm.cxx
@@ -749,7 +749,7 @@ ImportCGM( OUString const & rFileName, uno::Reference< frame::XModel > const & r
                                 }
                             }
 
-                            if ( pCGM->Write( *pIn ) == false )
+                            if ( !pCGM->Write( *pIn ) )
                                 break;
                         }
                         if ( pCGM->IsValid() )
diff --git a/filter/source/graphicfilter/idxf/dxf2mtf.cxx b/filter/source/graphicfilter/idxf/dxf2mtf.cxx
index 8429940c9cef..bacd08189425 100644
--- a/filter/source/graphicfilter/idxf/dxf2mtf.cxx
+++ b/filter/source/graphicfilter/idxf/dxf2mtf.cxx
@@ -261,7 +261,7 @@ void DXF2GDIMetaFile::DrawCircleEntity(const DXFCircleEntity & rE, const DXFTran
     sal_uInt16 nPoints,i;
     DXFVector aC;
 
-    if (SetLineAttribute(rE)==false) return;
+    if (!SetLineAttribute(rE)) return;
     rTransform.Transform(rE.aP0,aC);
     if (rE.fThickness==0 && rTransform.TransCircleToEllipse(rE.fRadius,frx,fry)) {
         pVirDev->DrawEllipse(
@@ -304,7 +304,7 @@ void DXF2GDIMetaFile::DrawArcEntity(const DXFArcEntity & rE, const DXFTransform
     DXFVector aC;
     Point aPS,aPE;
 
-    if (SetLineAttribute(rE)==false) return;
+    if (!SetLineAttribute(rE)) return;
     fA1=rE.fStart;
     fdA=rE.fEnd-fA1;
     while (fdA>=360.0) fdA-=360.0;
diff --git a/filter/source/graphicfilter/idxf/dxfentrd.cxx b/filter/source/graphicfilter/idxf/dxfentrd.cxx
index 8bb1dce40ffa..3966e1cca7ea 100644
--- a/filter/source/graphicfilter/idxf/dxfentrd.cxx
+++ b/filter/source/graphicfilter/idxf/dxfentrd.cxx
@@ -709,7 +709,7 @@ void DXFHatchEntity::EvaluateGroup( DXFGroupReader & rDGR )
                     ( nCurrentBoundaryPathIndex < nBoundaryPathCount ) )
                     bExecutingGroupCode = pBoundaryPathData[ nCurrentBoundaryPathIndex ].EvaluateGroup( rDGR );
             }
-            if ( bExecutingGroupCode == false )
+            if ( !bExecutingGroupCode )
                 DXFBasicEntity::EvaluateGroup(rDGR);
         }
         break;
diff --git a/filter/source/graphicfilter/idxf/idxf.cxx b/filter/source/graphicfilter/idxf/idxf.cxx
index 5927a5613d63..1ecd9fc37bb6 100644
--- a/filter/source/graphicfilter/idxf/idxf.cxx
+++ b/filter/source/graphicfilter/idxf/idxf.cxx
@@ -43,9 +43,9 @@ GraphicImport( SvStream & rStream, Graphic & rGraphic, FilterConfigItem* )
     DXF2GDIMetaFile aConverter;
     GDIMetaFile aMTF;
 
-    if ( aDXF.Read( rStream, 0, 60 ) == false )
+    if ( !aDXF.Read( rStream, 0, 60 ) )
         return false;
-    if ( aConverter.Convert( aDXF, aMTF, 60, 100 ) == false )
+    if ( !aConverter.Convert( aDXF, aMTF, 60, 100 ) )
         return false;
     rGraphic = Graphic(aMTF);
 
diff --git a/filter/source/graphicfilter/ipbm/ipbm.cxx b/filter/source/graphicfilter/ipbm/ipbm.cxx
index 6415066af397..248d4dfa9a72 100644
--- a/filter/source/graphicfilter/ipbm/ipbm.cxx
+++ b/filter/source/graphicfilter/ipbm/ipbm.cxx
@@ -80,7 +80,7 @@ bool PBMReader::ReadPBM(Graphic & rGraphic )
 
     // read header:
 
-    if ( ( mbStatus = ImplReadHeader() ) == false )
+    if ( !( mbStatus = ImplReadHeader() ) )
         return false;
 
     if ( ( mnMaxVal == 0 ) || ( mnWidth == 0 ) || ( mnHeight == 0 ) )
@@ -177,7 +177,7 @@ bool PBMReader::ImplReadHeader()
         default:
             return false;
     }
-    while ( bFinished == false )
+    while ( !bFinished )
     {
         if ( mrPBM.GetError() )
             return false;
@@ -318,7 +318,7 @@ bool PBMReader::ImplReadBody()
     {
         // PBM
         case 0 :
-            while ( bFinished == false )
+            while ( !bFinished )
             {
                 if ( mrPBM.IsEof() || mrPBM.GetError() )
                     return false;
@@ -361,7 +361,7 @@ bool PBMReader::ImplReadBody()
             nCount = 0;
             nGrey = 0;
 
-            while ( bFinished == false )
+            while ( !bFinished )
             {
                 if ( nCount )
                 {
@@ -435,7 +435,7 @@ bool PBMReader::ImplReadBody()
             nCount = 0;
             nRGB[ 0 ] = nRGB[ 1 ] = nRGB[ 2 ] = 0;
 
-            while ( bFinished == false )
+            while ( !bFinished )
             {
                 if ( nCount == 3 )
                 {
diff --git a/filter/source/graphicfilter/ipcd/ipcd.cxx b/filter/source/graphicfilter/ipcd/ipcd.cxx
index d1b521749524..9a8d9bfb5775 100644
--- a/filter/source/graphicfilter/ipcd/ipcd.cxx
+++ b/filter/source/graphicfilter/ipcd/ipcd.cxx
@@ -184,7 +184,7 @@ void PCDReader::CheckPCDImagePacFile()
 
 void PCDReader::ReadOrientation()
 {
-    if ( bStatus == false )
+    if ( !bStatus )
         return;
     m_rPCD.Seek( 194635 );
     m_rPCD.ReadUChar( nOrientation );
@@ -204,7 +204,7 @@ void PCDReader::ReadImage()
     sal_uInt8 * pCr; // red chrominance fuer je 2x2 pixel of the current pair of rows
     sal_uInt8 * pL0N, * pL1N, * pCbN, * pCrN; // like above, but for the next pair of rows
 
-    if ( bStatus == false )
+    if ( !bStatus )
         return;
 
     nW2=nWidth>>1;
@@ -350,7 +350,7 @@ void PCDReader::ReadImage()
 
         if ( m_rPCD.GetError() )
             bStatus = false;
-        if ( bStatus == false )
+        if ( !bStatus )
             break;
     }
     rtl_freeMemory((void*)pL0 );
diff --git a/filter/source/graphicfilter/ipcx/ipcx.cxx b/filter/source/graphicfilter/ipcx/ipcx.cxx
index d5cc51b4dd7d..61b7fa6f9631 100644
--- a/filter/source/graphicfilter/ipcx/ipcx.cxx
+++ b/filter/source/graphicfilter/ipcx/ipcx.cxx
@@ -413,7 +413,7 @@ GraphicImport( SvStream & rStream, Graphic & rGraphic, FilterConfigItem* )
 {
     PCXReader aPCXReader(rStream);
     bool nRetValue = aPCXReader.ReadPCX(rGraphic);
-    if ( nRetValue == false )
+    if ( !nRetValue )
         rStream.SetError( SVSTREAM_FILEFORMAT_ERROR );
     return nRetValue;
 }
diff --git a/filter/source/graphicfilter/ipict/ipict.cxx b/filter/source/graphicfilter/ipict/ipict.cxx
index 9ab206f67534..badebaf82c3a 100644
--- a/filter/source/graphicfilter/ipict/ipict.cxx
+++ b/filter/source/graphicfilter/ipict/ipict.cxx
@@ -63,7 +63,7 @@ namespace PictReaderInternal {
     }
 
     //! returns true if this is the default pattern
-    bool isDefault() const { return isRead == false; }
+    bool isDefault() const { return !isRead; }
 
     enum PenStyle { PEN_NULL, PEN_SOLID, PEN_DOT, PEN_DASH, PEN_DASHDOT };
     enum BrushStyle { BRUSH_NULL, BRUSH_SOLID, BRUSH_HORZ, BRUSH_VERT,
diff --git a/filter/source/graphicfilter/ipsd/ipsd.cxx b/filter/source/graphicfilter/ipsd/ipsd.cxx
index 222f90d4a282..c25468ca90e7 100644
--- a/filter/source/graphicfilter/ipsd/ipsd.cxx
+++ b/filter/source/graphicfilter/ipsd/ipsd.cxx
@@ -115,7 +115,7 @@ bool PSDReader::ReadPSD(Graphic & rGraphic )
 
     // read header:
 
-    if ( ImplReadHeader() == false )
+    if ( !ImplReadHeader() )
         return false;
 
     Size aBitmapSize( mpFileHeader->nColumns, mpFileHeader->nRows );
diff --git a/filter/source/graphicfilter/iras/iras.cxx b/filter/source/graphicfilter/iras/iras.cxx
index facca761af63..cca5bc899af1 100644
--- a/filter/source/graphicfilter/iras/iras.cxx
+++ b/filter/source/graphicfilter/iras/iras.cxx
@@ -102,7 +102,7 @@ bool RASReader::ReadRAS(Graphic & rGraphic)
 
     // Kopf einlesen:
 
-    if ( ( mbStatus = ImplReadHeader() ) == false )
+    if ( !( mbStatus = ImplReadHeader() ) )
         return false;
 
     maBmp = Bitmap( Size( mnWidth, mnHeight ), mnDstBitsPerPix );
diff --git a/filter/source/graphicfilter/itiff/ccidecom.cxx b/filter/source/graphicfilter/itiff/ccidecom.cxx
index 6cd2c4141533..f7eed8141085 100644
--- a/filter/source/graphicfilter/itiff/ccidecom.cxx
+++ b/filter/source/graphicfilter/itiff/ccidecom.cxx
@@ -635,7 +635,7 @@ bool CCIDecompressor::DecompressScanline( sal_uInt8 * pTarget, sal_uLong nTarget
     if ( nEOLCount >= 5 )   // RTC (Return To Controller)
         return true;
 
-    if ( bStatus == false )
+    if ( !bStatus )
         return false;
 
     // If EOL-Codes exist, the EOL-Code also appeared in front of the first line.
@@ -648,7 +648,7 @@ bool CCIDecompressor::DecompressScanline( sal_uInt8 * pTarget, sal_uLong nTarget
             sal_uInt32 nCurPos = pIStream->Tell();
             sal_uInt16 nOldInputBitsBufSize = nInputBitsBufSize;
             sal_uInt32 nOldInputBitsBuf = nInputBitsBuf;
-            if ( ReadEOL( 32 ) == false )
+            if ( !ReadEOL( 32 ) )
             {
                 nInputBitsBufSize = nOldInputBitsBufSize;
                 nInputBitsBuf = nOldInputBitsBuf;
@@ -659,7 +659,7 @@ bool CCIDecompressor::DecompressScanline( sal_uInt8 * pTarget, sal_uLong nTarget
         }
         else
         {
-            if ( ReadEOL( nTargetBits ) == false )
+            if ( !ReadEOL( nTargetBits ) )
             {
                 return bStatus;
             }
@@ -1010,7 +1010,7 @@ void CCIDecompressor::Read1DScanlineData(sal_uInt8 * pTarget, sal_uInt16 nTarget
         // should the situation arise, switch Black <-> White:
         if (bTerminatingCode) nBlackOrWhite = ~nBlackOrWhite;
 
-    } while (nTargetBits>0 || bTerminatingCode==false);
+    } while (nTargetBits>0 || !bTerminatingCode);
 }
 
 
@@ -1026,7 +1026,7 @@ void CCIDecompressor::Read2DScanlineData(sal_uInt8 * pTarget, sal_uInt16 nTarget
     while (nBitPos<nTargetBits && bStatus) {
 
         n2DMode=ReadCodeAndDecode(p2DModeLookUp,10);
-        if (bStatus==false) return;
+        if (!bStatus) return;
 
         if (n2DMode==CCI2DMODE_UNCOMP) {
             for (;;) {
diff --git a/filter/source/graphicfilter/itiff/itiff.cxx b/filter/source/graphicfilter/itiff/itiff.cxx
index 718fad56d67c..84bff7336f52 100644
--- a/filter/source/graphicfilter/itiff/itiff.cxx
+++ b/filter/source/graphicfilter/itiff/itiff.cxx
@@ -306,7 +306,7 @@ double TIFFReader::ReadDoubleData()
 
 void TIFFReader::ReadTagData( sal_uInt16 nTagType, sal_uInt32 nDataLen)
 {
-    if ( bStatus == false )
+    if ( !bStatus )
         return;
 
     switch ( nTagType )
@@ -605,7 +605,7 @@ bool TIFFReader::ReadMap()
                     pTIFF->Seek( pStripOffsets[ nStrip ] );
                     aCCIDecom.StartDecompression( *pTIFF );
                 }
-                if ( aCCIDecom.DecompressScanline( pMap[ np ], nImageWidth * nBitsPerSample * nSamplesPerPixel / nPlanes, np + 1 == nPlanes ) == false )
+                if ( !aCCIDecom.DecompressScanline( pMap[ np ], nImageWidth * nBitsPerSample * nSamplesPerPixel / nPlanes, np + 1 == nPlanes ) )
                     return false;
                 if ( pTIFF->GetError() )
                     return false;
@@ -1277,7 +1277,7 @@ bool TIFFReader::ReadTIFF(SvStream & rTIFF, Graphic & rGraphic )
                     if ( pTIFF->GetError() )
                         bStatus = false;
 
-                    if ( bStatus == false )
+                    if ( !bStatus )
                         break;
                 }
                 pTIFF->ReadUInt32( nNextIfd );