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, 3 insertions, 3 deletions

diff --git a/src/widgets/widgets/qscrollarea.cpp b/src/widgets/widgets/qscrollarea.cpp
index 68aa545082..ce08e3439a 100644
--- a/src/widgets/widgets/qscrollarea.cpp
+++ b/src/widgets/widgets/qscrollarea.cpp
@@ -259,7 +259,7 @@ void QScrollArea::setWidget(QWidget *widget)
         return;
 
     delete d->widget;
-    d->widget = 0;
+    d->widget = nullptr;
     d->hbar->setValue(0);
     d->vbar->setValue(0);
     if (widget->parentWidget() != d->viewport)
@@ -285,9 +285,9 @@ QWidget *QScrollArea::takeWidget()
 {
     Q_D(QScrollArea);
     QWidget *w = d->widget;
-    d->widget = 0;
+    d->widget = nullptr;
     if (w)
-        w->setParent(0);
+        w->setParent(nullptr);
     return w;
 }