1 files changed, 1 insertions, 3 deletions
diff --git a/src/widgets/widgets/qabstractslider.cpp b/src/widgets/widgets/qabstractslider.cpp
index cc6a407bf8..0ea9250695 100644
--- a/src/widgets/widgets/qabstractslider.cpp
+++ b/src/widgets/widgets/qabstractslider.cpp
@@ -303,9 +303,7 @@ void QAbstractSlider::setOrientation(Qt::Orientation orientation)
 
     d->orientation = orientation;
     if (!testAttribute(Qt::WA_WState_OwnSizePolicy)) {
-        QSizePolicy sp = sizePolicy();
-        sp.transpose();
-        setSizePolicy(sp);
+        setSizePolicy(sizePolicy().transposed());
         setAttribute(Qt::WA_WState_OwnSizePolicy, false);
     }
     update();