Use nullptr instead of 0 or NULL

Applied automatic fixes using clang-tidy's modernize-use-nullptr, and some
manual cleanup to prevent QFlag macros to be affected.

Change-Id: I88f94390185bc6e6f23693b68723cd5710815ae6
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

5 files changed, 5 insertions, 5 deletions

diff --git a/src/client/hardwareintegration/qwaylandclientbufferintegrationfactory.cpp b/src/client/hardwareintegration/qwaylandclientbufferintegrationfactory.cpp
index eebd69a87..02bed461a 100644
--- a/src/client/hardwareintegration/qwaylandclientbufferintegrationfactory.cpp
+++ b/src/client/hardwareintegration/qwaylandclientbufferintegrationfactory.cpp
@@ -90,7 +90,7 @@ QWaylandClientBufferIntegration *QWaylandClientBufferIntegrationFactory::create(
     if (QWaylandClientBufferIntegration *ret = qLoadPlugin<QWaylandClientBufferIntegration, QWaylandClientBufferIntegrationPlugin>(loader(), name, args))
         return ret;
 #endif
-    return 0;
+    return nullptr;
 }
 
 }
diff --git a/src/client/hardwareintegration/qwaylandclientbufferintegrationplugin_p.h b/src/client/hardwareintegration/qwaylandclientbufferintegrationplugin_p.h
index 6496b33ed..1711852c7 100644
--- a/src/client/hardwareintegration/qwaylandclientbufferintegrationplugin_p.h
+++ b/src/client/hardwareintegration/qwaylandclientbufferintegrationplugin_p.h
@@ -69,7 +69,7 @@ class Q_WAYLAND_CLIENT_EXPORT QWaylandClientBufferIntegrationPlugin : public QOb
 {
     Q_OBJECT
 public:
-    explicit QWaylandClientBufferIntegrationPlugin(QObject *parent = 0);
+    explicit QWaylandClientBufferIntegrationPlugin(QObject *parent = nullptr);
     ~QWaylandClientBufferIntegrationPlugin();
 
     virtual QWaylandClientBufferIntegration *create(const QString &key, const QStringList &paramList) = 0;
diff --git a/src/client/hardwareintegration/qwaylandserverbufferintegration.cpp b/src/client/hardwareintegration/qwaylandserverbufferintegration.cpp
index 1d64e0f51..013ddae9f 100644
--- a/src/client/hardwareintegration/qwaylandserverbufferintegration.cpp
+++ b/src/client/hardwareintegration/qwaylandserverbufferintegration.cpp
@@ -44,7 +44,7 @@ QT_BEGIN_NAMESPACE
 namespace QtWaylandClient {
 
 QWaylandServerBuffer::QWaylandServerBuffer()
-    : m_user_data(0)
+    : m_user_data(nullptr)
 {
 }
 
diff --git a/src/client/hardwareintegration/qwaylandserverbufferintegrationfactory.cpp b/src/client/hardwareintegration/qwaylandserverbufferintegrationfactory.cpp
index aa2f54cb7..39d65f88d 100644
--- a/src/client/hardwareintegration/qwaylandserverbufferintegrationfactory.cpp
+++ b/src/client/hardwareintegration/qwaylandserverbufferintegrationfactory.cpp
@@ -90,7 +90,7 @@ QWaylandServerBufferIntegration *QWaylandServerBufferIntegrationFactory::create(
     if (QWaylandServerBufferIntegration *ret = qLoadPlugin<QWaylandServerBufferIntegration, QWaylandServerBufferIntegrationPlugin>(loader(), name, args))
         return ret;
 #endif
-    return 0;
+    return nullptr;
 }
 
 }
diff --git a/src/client/hardwareintegration/qwaylandserverbufferintegrationplugin_p.h b/src/client/hardwareintegration/qwaylandserverbufferintegrationplugin_p.h
index b3ed3ccc5..bf6c04f82 100644
--- a/src/client/hardwareintegration/qwaylandserverbufferintegrationplugin_p.h
+++ b/src/client/hardwareintegration/qwaylandserverbufferintegrationplugin_p.h
@@ -69,7 +69,7 @@ class Q_WAYLAND_CLIENT_EXPORT QWaylandServerBufferIntegrationPlugin : public QOb
 {
     Q_OBJECT
 public:
-    explicit QWaylandServerBufferIntegrationPlugin(QObject *parent = 0);
+    explicit QWaylandServerBufferIntegrationPlugin(QObject *parent = nullptr);
     ~QWaylandServerBufferIntegrationPlugin();
 
     virtual QWaylandServerBufferIntegration *create(const QString &key, const QStringList &paramList) = 0;