5 files changed, 10 insertions, 10 deletions
diff --git a/src/imports/layouts/plugin.cpp b/src/imports/layouts/plugin.cpp
index fc3938c5d8..25d5bacc90 100644
--- a/src/imports/layouts/plugin.cpp
+++ b/src/imports/layouts/plugin.cpp
@@ -57,7 +57,7 @@ class QtQuickLayoutsPlugin : public QQmlExtensionPlugin
     Q_OBJECT
     Q_PLUGIN_METADATA(IID QQmlExtensionInterface_iid)
 public:
-    QtQuickLayoutsPlugin(QObject *parent = 0) : QQmlExtensionPlugin(parent)
+    QtQuickLayoutsPlugin(QObject *parent = nullptr) : QQmlExtensionPlugin(parent)
     {
         initResources();
     }
diff --git a/src/imports/layouts/qquickgridlayoutengine.cpp b/src/imports/layouts/qquickgridlayoutengine.cpp
index fe716f0694..6004bb92ca 100644
--- a/src/imports/layouts/qquickgridlayoutengine.cpp
+++ b/src/imports/layouts/qquickgridlayoutengine.cpp
@@ -55,7 +55,7 @@ Qt::Alignment QQuickGridLayoutEngine::alignment(QQuickItem *quickItem) const
 {
     if (QGridLayoutItem *item = findLayoutItem(quickItem))
         return item->alignment();
-    return 0;
+    return nullptr;
 }
 
 QT_END_NAMESPACE
diff --git a/src/imports/layouts/qquicklayout.cpp b/src/imports/layouts/qquicklayout.cpp
index 3bfdea5be7..b3a5a2cfc8 100644
--- a/src/imports/layouts/qquicklayout.cpp
+++ b/src/imports/layouts/qquicklayout.cpp
@@ -114,7 +114,7 @@ QQuickLayoutAttached::QQuickLayoutAttached(QObject *parent)
       m_isTopMarginSet(false),
       m_isRightMarginSet(false),
       m_isBottomMarginSet(false),
-      m_alignment(0)
+      m_alignment(nullptr)
 {
 
 }
@@ -683,7 +683,7 @@ QQuickLayout *QQuickLayoutAttached::parentLayout() const
     } else {
         qmlWarning(parent()) << "Layout must be attached to Item elements";
     }
-    return 0;
+    return nullptr;
 }
 
 QQuickItem *QQuickLayoutAttached::item() const
diff --git a/src/imports/layouts/qquicklinearlayout.cpp b/src/imports/layouts/qquicklinearlayout.cpp
index db983e06ba..fa51ef1f2f 100644
--- a/src/imports/layouts/qquicklinearlayout.cpp
+++ b/src/imports/layouts/qquicklinearlayout.cpp
@@ -653,13 +653,13 @@ void QQuickGridLayout::insertLayoutItems()
     const auto items = childItems();
     for (QQuickItem *child : items) {
         checkAnchors(child);
-        QQuickLayoutAttached *info = 0;
+        QQuickLayoutAttached *info = nullptr;
 
         // Will skip all items with effective maximum width/height == 0
         if (shouldIgnoreItem(child, info, sizeHints))
             continue;
 
-        Qt::Alignment alignment = 0;
+        Qt::Alignment alignment = nullptr;
         int row = -1;
         int column = -1;
         int span[2] = {1,1};
@@ -828,13 +828,13 @@ void QQuickLinearLayout::insertLayoutItems()
     for (QQuickItem *child : items) {
         Q_ASSERT(child);
         checkAnchors(child);
-        QQuickLayoutAttached *info = 0;
+        QQuickLayoutAttached *info = nullptr;
 
         // Will skip all items with effective maximum width/height == 0
         if (shouldIgnoreItem(child, info, sizeHints))
             continue;
 
-        Qt::Alignment alignment = 0;
+        Qt::Alignment alignment = nullptr;
         if (info)
             alignment = info->alignment();
 
diff --git a/src/imports/layouts/qquickstacklayout.cpp b/src/imports/layouts/qquickstacklayout.cpp
index cf70856e14..0b51d79bef 100644
--- a/src/imports/layouts/qquickstacklayout.cpp
+++ b/src/imports/layouts/qquickstacklayout.cpp
@@ -213,7 +213,7 @@ QQuickItem *QQuickStackLayout::itemAt(int index) const
             return item;
         --index;
     }
-    return 0;
+    return nullptr;
 }
 
 int QQuickStackLayout::itemCount() const
@@ -320,7 +320,7 @@ void QQuickStackLayout::rearrange(const QSizeF &newSize)
 
 void QQuickStackLayout::collectItemSizeHints(QQuickItem *item, QSizeF *sizeHints)
 {
-    QQuickLayoutAttached *info = 0;
+    QQuickLayoutAttached *info = nullptr;
     QQuickLayout::effectiveSizeHints_helper(item, sizeHints, &info, true);
     if (!info)
         return;