Fix warning from ignoring return of [nodiscard] method

Compiler warns:

ignoring return value of function declared with 'nodiscard' attribute
[-Wunused-result]

Pick-to: 6.4
Change-Id: If10d41fad7dc77b36eecc8725de178b0908f32de
Reviewed-by: Mitch Curtis <[email protected]>
Reviewed-by: Qt CI Bot <[email protected]>
Reviewed-by: Ulf Hermann <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/benchmarks/quickcontrols2/creationtime/tst_creationtime.cpp b/tests/benchmarks/quickcontrols2/creationtime/tst_creationtime.cpp
index 660be4ad4a..82259269d9 100644
--- a/tests/benchmarks/quickcontrols2/creationtime/tst_creationtime.cpp
+++ b/tests/benchmarks/quickcontrols2/creationtime/tst_creationtime.cpp
@@ -57,7 +57,7 @@ static void doBenchmark(QQuickStyleHelper &styleHelper, const QUrl &url)
     QCOMPARE(styleAndFileName.size(), 2);
     QString style = styleAndFileName.first();
     style[0] = style.at(0).toUpper();
-    styleHelper.updateStyle(style);
+    QVERIFY(styleHelper.updateStyle(style));
 
     QQmlComponent component(styleHelper.engine.data());
     component.loadUrl(url);