Suggested parenthesis

diff --git a/modules/gui/qt4/dialogs/toolbar.cpp b/modules/gui/qt4/dialogs/toolbar.cpp
index 5c14bcc36ae5090b12ed1f576cdad503f23a739b..f3a6ca353cf784ffb53ac52669e1540901a921fa 100644 (file)
--- a/modules/gui/qt4/dialogs/toolbar.cpp
+++ b/modules/gui/qt4/dialogs/toolbar.cpp
@@ -544,7 +544,7 @@ void DroppingController::createAndAddWidget( QBoxLayout *controlLayout,
             foreach( child, children )
             {
                 QWidget *childWidg;
-                if( childWidg = qobject_cast<QWidget *>( child ) )
+                if( ( childWidg = qobject_cast<QWidget *>( child ) ) )
                 {
                     child->installEventFilter( this );
                     childWidg->setEnabled( true );