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/dbus/qdbusargument.cpp b/src/dbus/qdbusargument.cpp
index 764bc24165..5a0f0f013b 100644
--- a/src/dbus/qdbusargument.cpp
+++ b/src/dbus/qdbusargument.cpp
@@ -74,11 +74,11 @@ QByteArray QDBusArgumentPrivate::createSignature(int id)
     marshaller->ba = &signature;
 
     // run it
-    void *null = 0;
+    void *null = nullptr;
     QVariant v(id, null);
     QDBusArgument arg(marshaller);
     QDBusMetaType::marshall(arg, v.userType(), v.constData());
-    arg.d = 0;
+    arg.d = nullptr;
 
     // delete it
     bool ok = marshaller->ok;
@@ -290,7 +290,7 @@ bool QDBusArgumentPrivate::checkReadAndDetach(QDBusArgumentPrivate *&d)
 QDBusArgument::QDBusArgument()
 {
     if (!qdbus_loadLibDBus()) {
-        d = 0;
+        d = nullptr;
         return;
     }