diff --git a/tests/auto/widgets/graphicsview/qgraphicswidget/tst_qgraphicswidget.cpp b/tests/auto/widgets/graphicsview/qgraphicswidget/tst_qgraphicswidget.cpp
index 32c44b3fd2b..bf957fce109 100644
--- a/tests/auto/widgets/graphicsview/qgraphicswidget/tst_qgraphicswidget.cpp
+++ b/tests/auto/widgets/graphicsview/qgraphicswidget/tst_qgraphicswidget.cpp
@@ -1360,10 +1360,10 @@ void tst_QGraphicsWidget::setStyle()
     if (!style.isEmpty()) {
         QStyle *fstyle = QStyleFactory::create(style);
         widget.setStyle(fstyle);
-        QCOMPARE(widget.style(), static_cast<QStyle*>(fstyle));
+        QCOMPARE(widget.style(), fstyle);
     } else {
         widget.setStyle(0);
-        QVERIFY(widget.style() != (QStyle *)0);
+        QVERIFY(widget.style() != nullptr);
     }
     QCOMPARE(widget.eventCount, oldEventCounts + 1);
     QCOMPARE(widget.testAttribute(Qt::WA_SetStyle), !style.isEmpty());