1 files changed, 1 insertions, 5 deletions
diff --git a/src/plugins/platforms/qnx/qqnxrasterbackingstore.cpp b/src/plugins/platforms/qnx/qqnxrasterbackingstore.cpp
index ad8c50b63b..70af4b3579 100644
--- a/src/plugins/platforms/qnx/qqnxrasterbackingstore.cpp
+++ b/src/plugins/platforms/qnx/qqnxrasterbackingstore.cpp
@@ -142,11 +142,7 @@ void QQnxRasterBackingStore::beginPaint(const QRegion &region)
 
     qRasterBackingStoreDebug() << Q_FUNC_INFO << "w =" << window();
 
-    // resize window buffers if surface resized
-    QSize s = window()->size();
-    if (s != m_platformWindow->bufferSize()) {
-        m_platformWindow->setBufferSize(s);
-    }
+    m_platformWindow->adjustBufferSize();
 }
 
 void QQnxRasterBackingStore::endPaint(const QRegion &region)