More nullptr usage in headers

Diff generated by running clang-tidy's modernize-use-nullptr checker on
the CMake-based Qt version.

Skipping src/3rdparty, examples/, tests/

Change-Id: Ib182074e2e2fd52f63093f73b3e2e4c0cb7af188
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/widgets/widgets/qlineedit_p.h b/src/widgets/widgets/qlineedit_p.h
index dce5bf605a..3f98aab901 100644
--- a/src/widgets/widgets/qlineedit_p.h
+++ b/src/widgets/widgets/qlineedit_p.h
@@ -85,7 +85,7 @@ class Q_AUTOTEST_EXPORT QLineEditIconButton : public QToolButton
     Q_OBJECT
     Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity)
 public:
-    explicit QLineEditIconButton(QWidget *parent =  0);
+    explicit QLineEditIconButton(QWidget *parent =  nullptr);
 
     qreal opacity() const { return m_opacity; }
     void setOpacity(qreal value);
@@ -134,7 +134,7 @@ public:
     };
 
     struct SideWidgetEntry {
-        explicit SideWidgetEntry(QWidget *w = 0, QAction *a = 0, int _flags = 0) : widget(w), action(a), flags(_flags) {}
+        explicit SideWidgetEntry(QWidget *w = nullptr, QAction *a = nullptr, int _flags = 0) : widget(w), action(a), flags(_flags) {}
 
         QWidget *widget;
         QAction *action;