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, 4 insertions, 4 deletions

diff --git a/src/corelib/plugin/qpluginloader.cpp b/src/corelib/plugin/qpluginloader.cpp
index c2443dbdda..aed1704d5f 100644
--- a/src/corelib/plugin/qpluginloader.cpp
+++ b/src/corelib/plugin/qpluginloader.cpp
@@ -136,7 +136,7 @@ QT_BEGIN_NAMESPACE
     Constructs a plugin loader with the given \a parent.
 */
 QPluginLoader::QPluginLoader(QObject *parent)
-    : QObject(parent), d(0), did_load(false)
+    : QObject(parent), d(nullptr), did_load(false)
 {
 }
 
@@ -152,7 +152,7 @@ QPluginLoader::QPluginLoader(QObject *parent)
     \sa setFileName()
 */
 QPluginLoader::QPluginLoader(const QString &fileName, QObject *parent)
-    : QObject(parent), d(0), did_load(false)
+    : QObject(parent), d(nullptr), did_load(false)
 {
     setFileName(fileName);
     setLoadHints(QLibrary::PreventUnloadHint);
@@ -195,7 +195,7 @@ QPluginLoader::~QPluginLoader()
 QObject *QPluginLoader::instance()
 {
     if (!isLoaded() && !load())
-        return 0;
+        return nullptr;
     if (!d->inst && d->instance)
         d->inst = d->instance();
     return d->inst.data();
@@ -363,7 +363,7 @@ void QPluginLoader::setFileName(const QString &fileName)
     if (d) {
         lh = d->loadHints();
         d->release();
-        d = 0;
+        d = nullptr;
         did_load = false;
     }