Improved loplugin:redundantcast, static_cast on arithmetic types: vcl

Change-Id: I5c85d3df578d0b7e9ffc54679b73a0ce35de8620
(cherry picked from commit e2a218114de3fd74848323238188c847a733d9b3)

4 files changed, 8 insertions, 8 deletions

diff --git a/vcl/source/control/imp_listbox.cxx b/vcl/source/control/imp_listbox.cxx
index 608b9faf5cb7..5031cdf790b7 100644
--- a/vcl/source/control/imp_listbox.cxx
+++ b/vcl/source/control/imp_listbox.cxx
@@ -1801,7 +1801,7 @@ void ImplListBoxWindow::DrawEntry(vcl::RenderContext& rRenderContext, sal_Int32
         OUString aStr(mpEntryList->GetEntryText(nPos));
         if (!aStr.isEmpty())
         {
-            long nMaxWidth = std::max(static_cast< long >(mnMaxWidth), GetOutputSizePixel().Width() - 2 * mnBorder);
+            long nMaxWidth = std::max(mnMaxWidth, GetOutputSizePixel().Width() - 2 * mnBorder);
             // a multiline entry should only be as wide a the window
             if ((pEntry->mnFlags & ListBoxEntryFlags::MultiLine))
                 nMaxWidth = GetOutputSizePixel().Width() - 2 * mnBorder;
diff --git a/vcl/source/gdi/dibtools.cxx b/vcl/source/gdi/dibtools.cxx
index 691ea1a03e4e..9d0fadb741bf 100644
--- a/vcl/source/gdi/dibtools.cxx
+++ b/vcl/source/gdi/dibtools.cxx
@@ -503,7 +503,7 @@ bool ImplReadDIBBits(SvStream& rIStm, DIBV5Header& rHeader, BitmapWriteAccess& r
         {
             // we can't trust arbitrary-sourced index based formats to have correct indexes, so we exclude the pal formats
             // from raw read and force checking their colormap indexes
-            bNative = ( ( static_cast< bool >(rAcc.IsBottomUp()) != bTopDown ) && !bRLE && !bTCMask && ( rAcc.GetScanlineSize() == nAlignedWidth ) );
+            bNative = ( ( rAcc.IsBottomUp() != bTopDown ) && !bRLE && !bTCMask && ( rAcc.GetScanlineSize() == nAlignedWidth ) );
             break;
         }
 
@@ -1232,7 +1232,7 @@ bool ImplWriteDIBBits(SvStream& rOStm, BitmapReadAccess& rAcc, BitmapReadAccess*
         // bitmaps is relatively recent.
         // #i59239# discretize bitcount for aligned width to 1,4,8,24
         // (other cases are not written below)
-        const sal_uInt16 nBitCount(pAccAlpha ? 32 : discretizeBitcount(static_cast< sal_uInt16 >(rAcc.GetBitCount())));
+        const sal_uInt16 nBitCount(pAccAlpha ? 32 : discretizeBitcount(rAcc.GetBitCount()));
         const sal_uLong nAlignedWidth(AlignedWidth4Bytes(rAcc.Width() * nBitCount));
         bool bNative(false);
 
@@ -1418,7 +1418,7 @@ bool ImplWriteDIBBody(const Bitmap& rBitmap, SvStream& rOStm, BitmapReadAccess&
         // recent.
         // #i59239# discretize bitcount to 1,4,8,24 (other cases
         // are not written below)
-        const sal_uInt16 nBitCount(pAccAlpha ? 32 : discretizeBitcount(static_cast< sal_uInt16 >(rAcc.GetBitCount())));
+        const sal_uInt16 nBitCount(pAccAlpha ? 32 : discretizeBitcount(rAcc.GetBitCount()));
         aHeader.nBitCount = nBitCount;
         aHeader.nSizeImage = rAcc.Height() * AlignedWidth4Bytes(rAcc.Width() * aHeader.nBitCount);
 
diff --git a/vcl/source/gdi/impgraph.cxx b/vcl/source/gdi/impgraph.cxx
index 72b96fc397ff..b9daabe4f838 100644
--- a/vcl/source/gdi/impgraph.cxx
+++ b/vcl/source/gdi/impgraph.cxx
@@ -49,8 +49,8 @@
 #define SYS_OS2METAFILE             0x00000005L
 #define SYS_MACMETAFILE             0x00000006L
 
-#define GRAPHIC_FORMAT_50           static_cast<sal_uInt32>(COMPAT_FORMAT( 'G', 'R', 'F', '5' ))
-#define NATIVE_FORMAT_50            static_cast<sal_uInt32>(COMPAT_FORMAT( 'N', 'A', 'T', '5' ))
+#define GRAPHIC_FORMAT_50           COMPAT_FORMAT( 'G', 'R', 'F', '5' )
+#define NATIVE_FORMAT_50            COMPAT_FORMAT( 'N', 'A', 'T', '5' )
 
 const sal_uInt32 nPdfMagic((sal_uInt32('p') << 24) | (sal_uInt32('d') << 16) | (sal_uInt32('f') << 8) | sal_uInt32('0'));
 
diff --git a/vcl/workben/vcldemo.cxx b/vcl/workben/vcldemo.cxx
index 98e6b2da5b2e..6c190eeb9a86 100644
--- a/vcl/workben/vcldemo.cxx
+++ b/vcl/workben/vcldemo.cxx
@@ -1660,7 +1660,7 @@ double DemoRenderer::getAndResetBenchmark(const RenderStyle style)
         maRenderers[i]->sumTime = 0;
         maRenderers[i]->countTime = 0;
     }
-    geomean = pow(geomean, static_cast<double>(1.0)/maRenderers.size());
+    geomean = pow(geomean, 1.0/maRenderers.size());
     fprintf(stderr, "GEOMEAN_%s: %f\n", style == RENDER_THUMB ? "THUMB": "EXPANDED", geomean);
     return geomean;
 }
@@ -1810,7 +1810,7 @@ public:
 
         double thumbGEOMEAN = mrRenderer.getAndResetBenchmark(RENDER_THUMB);
 
-        fprintf(stderr, "GEOMEAN_TOTAL: %f\n", pow(thumbGEOMEAN * expandedGEOMEAN, static_cast<double>(0.5)));
+        fprintf(stderr, "GEOMEAN_TOTAL: %f\n", pow(thumbGEOMEAN * expandedGEOMEAN, 0.5));
         Application::Quit();
     }
 };