Tidy nullptr usage

Move away from using 0 as pointer literal.

Done using clang-tidy. This is not complete as
run-clang-tidy can't handle all of qtbase in one go.

Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/widgets/accessible/qaccessiblewidget.cpp b/src/widgets/accessible/qaccessiblewidget.cpp
index 27e6b09dc7..c782e00f4f 100644
--- a/src/widgets/accessible/qaccessiblewidget.cpp
+++ b/src/widgets/accessible/qaccessiblewidget.cpp
@@ -363,7 +363,7 @@ QAccessibleInterface *QAccessibleWidget::child(int index) const
     QWidgetList childList = childWidgets(widget());
     if (index >= 0 && index < childList.size())
         return QAccessible::queryAccessibleInterface(childList.at(index));
-    return 0;
+    return nullptr;
 }
 
 /*! \reimp */
@@ -374,11 +374,11 @@ QAccessibleInterface *QAccessibleWidget::focusChild() const
 
     QWidget *fw = widget()->focusWidget();
     if (!fw)
-        return 0;
+        return nullptr;
 
     if (isAncestor(widget(), fw) || fw == widget())
         return QAccessible::queryAccessibleInterface(fw);
-    return 0;
+    return nullptr;
 }
 
 /*! \reimp */
@@ -522,7 +522,7 @@ void *QAccessibleWidget::interface_cast(QAccessible::InterfaceType t)
 {
     if (t == QAccessible::ActionInterface)
        return static_cast<QAccessibleActionInterface*>(this);
-    return 0;
+    return nullptr;
 }
 
 QT_END_NAMESPACE