1 files changed, 15 insertions, 13 deletions
diff --git a/src/templates/qquickgroupbox.cpp b/src/templates/qquickgroupbox.cpp
index 84944987..33f7c672 100644
--- a/src/templates/qquickgroupbox.cpp
+++ b/src/templates/qquickgroupbox.cpp
@@ -47,7 +47,7 @@ QT_BEGIN_NAMESPACE
     \instantiates QQuickGroupBox
     \inqmlmodule Qt.labs.controls
     \ingroup qtlabscontrols-containers
-    \brief A group box control.
+    \brief A frame with a logical group of controls.
 
     GroupBox is used to layout a logical group of controls together, within
     a titled visual frame. GroupBox does not provide a layout of its own, but
@@ -83,7 +83,7 @@ QT_BEGIN_NAMESPACE
 class QQuickGroupBoxPrivate : public QQuickFramePrivate
 {
 public:
-    QQuickGroupBoxPrivate() : label(Q_NULLPTR) { }
+    QQuickGroupBoxPrivate() : label(nullptr) { }
 
     QString title;
     QQuickItem *label;
@@ -108,10 +108,11 @@ QString QQuickGroupBox::title() const
 void QQuickGroupBox::setTitle(const QString &title)
 {
     Q_D(QQuickGroupBox);
-    if (d->title != title) {
-        d->title = title;
-        emit titleChanged();
-    }
+    if (d->title == title)
+        return;
+
+    d->title = title;
+    emit titleChanged();
 }
 
 /*!
@@ -130,13 +131,14 @@ QQuickItem *QQuickGroupBox::label() const
 void QQuickGroupBox::setLabel(QQuickItem *label)
 {
     Q_D(QQuickGroupBox);
-    if (d->label != label) {
-        delete d->label;
-        d->label = label;
-        if (label && !label->parentItem())
-            label->setParentItem(this);
-        emit labelChanged();
-    }
+    if (d->label == label)
+        return;
+
+    delete d->label;
+    d->label = label;
+    if (label && !label->parentItem())
+        label->setParentItem(this);
+    emit labelChanged();
 }
 
 QFont QQuickGroupBox::defaultFont() const