diff --git a/src/app/labeling/qgsmaptoollabel.cpp b/src/app/labeling/qgsmaptoollabel.cpp
index 4d05279e09c..9ee09d49545 100644
--- a/src/app/labeling/qgsmaptoollabel.cpp
+++ b/src/app/labeling/qgsmaptoollabel.cpp
@@ -808,7 +808,7 @@ bool QgsMapToolLabel::createAuxiliaryFields( LabelDetails &details, QgsPalIndexe
     {
       index = vlayer->fields().lookupField( prop.field() );
     }
-    else if ( prop.propertyType() != QgsProperty::ExpressionBasedProperty || ( prop.propertyType() == QgsProperty::ExpressionBasedProperty && overwriteExpression ) )
+    else if ( prop.propertyType() != QgsProperty::ExpressionBasedProperty || overwriteExpression )
     {
       index = QgsAuxiliaryLayer::createProperty( p, vlayer );
       changed = true;
@@ -860,7 +860,7 @@ bool QgsMapToolLabel::createAuxiliaryFields( LabelDetails &details, QgsDiagramIn
     {
       index = vlayer->fields().lookupField( prop.field() );
     }
-    else if ( prop.propertyType() != QgsProperty::ExpressionBasedProperty || ( prop.propertyType() == QgsProperty::ExpressionBasedProperty && overwriteExpression ) )
+    else if ( prop.propertyType() != QgsProperty::ExpressionBasedProperty || overwriteExpression )
     {
       index = QgsAuxiliaryLayer::createProperty( p, vlayer );
       changed = true;
diff --git a/src/app/qgsattributetabledialog.cpp b/src/app/qgsattributetabledialog.cpp
index 674ac510ab2..d4423e3f7f3 100644
--- a/src/app/qgsattributetabledialog.cpp
+++ b/src/app/qgsattributetabledialog.cpp
@@ -79,7 +79,7 @@ void QgsAttributeTableDialog::updateMultiEditButtonState()
 
   mActionToggleMultiEdit->setEnabled( mLayer->isEditable() );
 
-  if ( !mLayer->isEditable() || ( mLayer->isEditable() && mMainView->view() != QgsDualView::AttributeEditor ) )
+  if ( !mLayer->isEditable() || mMainView->view() != QgsDualView::AttributeEditor )
   {
     mActionToggleMultiEdit->setChecked( false );
   }
diff --git a/src/core/qgsvectorlayer.cpp b/src/core/qgsvectorlayer.cpp
index cdd6e0ae796..99282d1fe89 100644
--- a/src/core/qgsvectorlayer.cpp
+++ b/src/core/qgsvectorlayer.cpp
@@ -787,7 +787,7 @@ QgsVectorLayerFeatureCounter *QgsVectorLayer::countSymbolFeatures( bool storeSym
     return mFeatureCounter;
   }
 
-  if ( !mFeatureCounter || ( mFeatureCounter && ( storeSymbolFids && mSymbolFeatureIdMap.isEmpty() ) ) )
+  if ( !mFeatureCounter || ( storeSymbolFids && mSymbolFeatureIdMap.isEmpty() ) )
   {
     mFeatureCounter = new QgsVectorLayerFeatureCounter( this, QgsExpressionContext(), storeSymbolFids );
     connect( mFeatureCounter, &QgsTask::taskCompleted, this, &QgsVectorLayer::onFeatureCounterCompleted, Qt::UniqueConnection );
diff --git a/src/plugins/grass/qtermwidget/TerminalDisplay.cpp b/src/plugins/grass/qtermwidget/TerminalDisplay.cpp
index 21e7d034988..a3766382b47 100644
--- a/src/plugins/grass/qtermwidget/TerminalDisplay.cpp
+++ b/src/plugins/grass/qtermwidget/TerminalDisplay.cpp
@@ -1825,7 +1825,7 @@ void TerminalDisplay::mousePressEvent( QMouseEvent *ev )
   }
   else if ( ev->button() == Qt::MidButton )
   {
-    if ( _mouseMarks || ( !_mouseMarks && ( ev->modifiers() & Qt::ShiftModifier ) ) )
+    if ( _mouseMarks || ( ev->modifiers() & Qt::ShiftModifier ) )
       emitSelection( true, ev->modifiers() & Qt::ControlModifier );
     else
       emit mouseSignal( 1, charColumn + 1, charLine + 1 + _scrollBar->value() - _scrollBar->maximum(), 0 );
diff --git a/src/providers/spatialite/qgsspatialiteprovider.cpp b/src/providers/spatialite/qgsspatialiteprovider.cpp
index e6eec391ffe..4ae9ca9b01f 100644
--- a/src/providers/spatialite/qgsspatialiteprovider.cpp
+++ b/src/providers/spatialite/qgsspatialiteprovider.cpp
@@ -1015,7 +1015,7 @@ void QgsSpatiaLiteProvider::insertDefaultValue( int fieldIndex, QString defaultV
   {
     QVariant defaultVariant = defaultVal;
 
-    if ( mAttributeFields.at( fieldIndex ).name() != mPrimaryKey || ( mAttributeFields.at( fieldIndex ).name() == mPrimaryKey && !mPrimaryKeyAutoIncrement ) )
+    if ( mAttributeFields.at( fieldIndex ).name() != mPrimaryKey || !mPrimaryKeyAutoIncrement )
     {
       bool ok;
       switch ( mAttributeFields.at( fieldIndex ).type() )