Not necessary to store pointer

kmail/src/collectionpage/collectionmaintenancepage.cpp

@@ -89,7 +89,7 @@ void CollectionMaintenancePage::init(const Akonadi::Collection &col)
     box->addRow(new QLabel(i18n("Unread messages:"), messagesGroup), mCollectionUnread);
 
     topLayout->addWidget(messagesGroup);
-    indexingGroupBox = new QGroupBox(i18n("Indexing"), this);
+    QGroupBox *indexingGroupBox = new QGroupBox(i18n("Indexing"), this);
     QVBoxLayout *indexingLayout = new QVBoxLayout(indexingGroupBox);
     mIndexingEnabled = new QCheckBox(i18n("Enable Full Text Indexing"));
     indexingLayout->addWidget(mIndexingEnabled);

kmail/src/collectionpage/collectionmaintenancepage.h

@@ -25,7 +25,6 @@
 class QCheckBox;
 class QLabel;
 class QPushButton;
-class QGroupBox;
 namespace Akonadi
 {
 class CollectionStatistics;
@@ -60,7 +59,7 @@ private:
     QCheckBox *mIndexingEnabled;
     QLabel *mLastIndexed;
     QPushButton *mReindexCollection;
-    QGroupBox *indexingGroupBox;
+    QLabel *mIndexedInfo;
 };
 
 AKONADI_COLLECTION_PROPERTIES_PAGE_FACTORY(CollectionMaintenancePageFactory, CollectionMaintenancePage)