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>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/network/bearer/qbearerengine_p.h b/src/network/bearer/qbearerengine_p.h
index 5fc2578a78..a5a020a857 100644
--- a/src/network/bearer/qbearerengine_p.h
+++ b/src/network/bearer/qbearerengine_p.h
@@ -77,7 +77,7 @@ class Q_NETWORK_EXPORT QBearerEngine : public QObject
     friend class QNetworkConfigurationManagerPrivate;
 
 public:
-    explicit QBearerEngine(QObject *parent = 0);
+    explicit QBearerEngine(QObject *parent = nullptr);
     virtual ~QBearerEngine();
 
     virtual bool hasIdentifier(const QString &id) = 0;
diff --git a/src/network/bearer/qbearerplugin_p.h b/src/network/bearer/qbearerplugin_p.h
index 0cdde3c06c..ac787d0541 100644
--- a/src/network/bearer/qbearerplugin_p.h
+++ b/src/network/bearer/qbearerplugin_p.h
@@ -68,7 +68,7 @@ class Q_NETWORK_EXPORT QBearerEnginePlugin : public QObject
 {
     Q_OBJECT
 public:
-    explicit QBearerEnginePlugin(QObject *parent = 0);
+    explicit QBearerEnginePlugin(QObject *parent = nullptr);
     virtual ~QBearerEnginePlugin();
 
     virtual QBearerEngine *create(const QString &key) const = 0;