2 files changed, 5 insertions, 9 deletions
diff --git a/examples/widgets/layouts/borderlayout/borderlayout.cpp b/examples/widgets/layouts/borderlayout/borderlayout.cpp
index 9b142584c9..c929d3b2a4 100644
--- a/examples/widgets/layouts/borderlayout/borderlayout.cpp
+++ b/examples/widgets/layouts/borderlayout/borderlayout.cpp
@@ -98,10 +98,7 @@ int BorderLayout::count() const
 QLayoutItem *BorderLayout::itemAt(int index) const
 {
     ItemWrapper *wrapper = list.value(index);
-    if (wrapper)
-        return wrapper->item;
-    else
-        return 0;
+    return wrapper ? wrapper->item : nullptr;
 }
 
 QSize BorderLayout::minimumSize() const
@@ -111,7 +108,7 @@ QSize BorderLayout::minimumSize() const
 
 void BorderLayout::setGeometry(const QRect &rect)
 {
-    ItemWrapper *center = 0;
+    ItemWrapper *center = nullptr;
     int eastWidth = 0;
     int westWidth = 0;
     int northHeight = 0;
@@ -189,7 +186,7 @@ QLayoutItem *BorderLayout::takeAt(int index)
         ItemWrapper *layoutStruct = list.takeAt(index);
         return layoutStruct->item;
     }
-    return 0;
+    return nullptr;
 }
 
 void BorderLayout::add(QLayoutItem *item, Position position)
diff --git a/examples/widgets/layouts/flowlayout/flowlayout.cpp b/examples/widgets/layouts/flowlayout/flowlayout.cpp
index 9203da0ba1..b7064d98b1 100644
--- a/examples/widgets/layouts/flowlayout/flowlayout.cpp
+++ b/examples/widgets/layouts/flowlayout/flowlayout.cpp
@@ -116,8 +116,7 @@ QLayoutItem *FlowLayout::takeAt(int index)
 {
     if (index >= 0 && index < itemList.size())
         return itemList.takeAt(index);
-    else
-        return 0;
+    return nullptr;
 }
 //! [5]
 
@@ -215,7 +214,7 @@ int FlowLayout::smartSpacing(QStyle::PixelMetric pm) const
         return -1;
     } else if (parent->isWidgetType()) {
         QWidget *pw = static_cast<QWidget *>(parent);
-        return pw->style()->pixelMetric(pm, 0, pw);
+        return pw->style()->pixelMetric(pm, nullptr, pw);
     } else {
         return static_cast<QLayout *>(parent)->spacing();
     }