cppcheck: knownConditionTrueFalse

Change-Id: I231113eaf3117e13ed18de906e3787643abe9335
Reviewed-on: https://gerrit.libreoffice.org/38423
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

6 files changed, 13 insertions, 20 deletions

diff --git a/basegfx/source/polygon/b2dpolygontools.cxx b/basegfx/source/polygon/b2dpolygontools.cxx
index e40f17c8a3cb..14276926db69 100644
--- a/basegfx/source/polygon/b2dpolygontools.cxx
+++ b/basegfx/source/polygon/b2dpolygontools.cxx
@@ -892,7 +892,7 @@ namespace basegfx
                 && (aCutFlags & (CutFlagValue::START2|CutFlagValue::END2)))
             {
                 // same startpoint?
-                if(!bFinished && (aCutFlags & (CutFlagValue::START1|CutFlagValue::START2)) == (CutFlagValue::START1|CutFlagValue::START2))
+                if((aCutFlags & (CutFlagValue::START1|CutFlagValue::START2)) == (CutFlagValue::START1|CutFlagValue::START2))
                 {
                     if(rEdge1Start.equal(rEdge2Start))
                     {
@@ -946,7 +946,7 @@ namespace basegfx
 
             if(!bFinished && (aCutFlags & CutFlagValue::LINE))
             {
-                if(!bFinished && (aCutFlags & CutFlagValue::START1))
+                if((aCutFlags & CutFlagValue::START1))
                 {
                     // start1 on line 2 ?
                     if(isPointOnEdge(rEdge1Start, rEdge2Start, rEdge2Delta, &fCut2))
diff --git a/sdext/source/presenter/PresenterScreen.cxx b/sdext/source/presenter/PresenterScreen.cxx
index f385dfbc2114..bf10764fff4a 100644
--- a/sdext/source/presenter/PresenterScreen.cxx
+++ b/sdext/source/presenter/PresenterScreen.cxx
@@ -465,8 +465,7 @@ sal_Int32 PresenterScreen::GetPresenterScreenNumber (
         {
             // A display number value of 0 indicates the primary screen.
             // Find out which screen number that is.
-            if (nDisplayNumber <= 0)
-                nScreenNumber = Application::GetDisplayExternalScreen();
+            nScreenNumber = Application::GetDisplayExternalScreen();
         }
 
         // We still have to determine the number of screens to decide
diff --git a/svgio/source/svgreader/svgstyleattributes.cxx b/svgio/source/svgreader/svgstyleattributes.cxx
index 6bb769e1cdc4..15abeb022ff1 100644
--- a/svgio/source/svgreader/svgstyleattributes.cxx
+++ b/svgio/source/svgreader/svgstyleattributes.cxx
@@ -1112,8 +1112,8 @@ namespace svgio
                 // create fill
                 basegfx::B2DPolyPolygon aPath(rPath);
                 const bool bNeedToCheckClipRule(SVGTokenPath == mrOwner.getType() || SVGTokenPolygon == mrOwner.getType());
-                const bool bClipPathIsNonzero(!bIsLine && bNeedToCheckClipRule && mbIsClipPathContent && FillRule_nonzero == maClipRule);
-                const bool bFillRuleIsNonzero(!bIsLine && bNeedToCheckClipRule && !mbIsClipPathContent && FillRule_nonzero == getFillRule());
+                const bool bClipPathIsNonzero(bNeedToCheckClipRule && mbIsClipPathContent && FillRule_nonzero == maClipRule);
+                const bool bFillRuleIsNonzero(bNeedToCheckClipRule && !mbIsClipPathContent && FillRule_nonzero == getFillRule());
 
                 if(bClipPathIsNonzero || bFillRuleIsNonzero)
                 {
diff --git a/sw/source/core/docnode/node2lay.cxx b/sw/source/core/docnode/node2lay.cxx
index a1a8f0664ff4..ee852d8f3cf0 100644
--- a/sw/source/core/docnode/node2lay.cxx
+++ b/sw/source/core/docnode/node2lay.cxx
@@ -143,7 +143,7 @@ SwNode2LayImpl::SwNode2LayImpl( const SwNode& rNode, sal_uLong nIdx, bool bSearc
         {
             SwNodeIndex aTmp( *rNode.EndOfSectionNode(), +1 );
             pNd = GoPreviousWithFrame( &aTmp );
-            if( !bSearch && pNd && rNode.GetIndex() > pNd->GetIndex() )
+            if( pNd && rNode.GetIndex() > pNd->GetIndex() )
                 pNd = nullptr; // Do not go over the limits
             bMaster = false;
         }
diff --git a/sw/source/ui/misc/glossary.cxx b/sw/source/ui/misc/glossary.cxx
index 68120c772a25..7b5b3e80efcc 100644
--- a/sw/source/ui/misc/glossary.cxx
+++ b/sw/source/ui/misc/glossary.cxx
@@ -405,9 +405,7 @@ IMPL_LINK( SwGlossaryDlg, NameModify, Edit&, rEdit, void )
         //ShortNameEdit
         if(!bNotFound)
         {
-            bool bEnable = !bNotFound;
-            bEnable &= !bIsDocReadOnly;
-            m_pInsertBtn->Enable(bEnable);
+            m_pInsertBtn->Enable(!bIsDocReadOnly);
         }
     }
 }
diff --git a/toolkit/source/controls/dialogcontrol.cxx b/toolkit/source/controls/dialogcontrol.cxx
index ac9d0c427b25..06ce235374c1 100644
--- a/toolkit/source/controls/dialogcontrol.cxx
+++ b/toolkit/source/controls/dialogcontrol.cxx
@@ -1089,13 +1089,10 @@ void UnoFrameControl::ImplSetPosSize( Reference< XControl >& rxCtrl )
         OutputDevice*pOutDev = Application::GetDefaultDevice();
         if ( pOutDev )
         {
-            if ( !bOwnCtrl && !sTitle.isEmpty() )
-            {
-                // Adjust Y based on height of Title
-                ::tools::Rectangle aRect;
-                aRect = pOutDev->GetTextRect( aRect, sTitle );
-                nY = nY + ( aRect.GetHeight() / 2 );
-            }
+            // Adjust Y based on height of Title
+            ::tools::Rectangle aRect;
+            aRect = pOutDev->GetTextRect( aRect, sTitle );
+            nY = nY + ( aRect.GetHeight() / 2 );
         }
         else
         {
@@ -1119,9 +1116,8 @@ void UnoFrameControl::ImplSetPosSize( Reference< XControl >& rxCtrl )
             }
 
             sal_Int16 nH = aFM.Ascent + aFM.Descent;
-            if ( !bOwnCtrl && !sTitle.isEmpty() )
-                // offset y based on height of font ( not sure if my guess at the correct calculation is correct here )
-                nY = nY + ( nH / 8); // how do I test this
+            // offset y based on height of font ( not sure if my guess at the correct calculation is correct here )
+            nY = nY + ( nH / 8); // how do I test this
         }
         xW->setPosSize( nX, nY, nWidth, nHeight, PosSize::POSSIZE );
     }