Add missing Q_REQUIRED_RESULT

agents/archivemailagent/archivemailinfo.h

@@ -67,7 +67,7 @@ public:
     Q_REQUIRED_RESULT bool operator==(const ArchiveMailInfo &other) const;
 
 private:
-    QString dirArchive(bool &dirExit) const;
+    Q_REQUIRED_RESULT QString dirArchive(bool &dirExit) const;
     QDate mLastDateSaved;
     int mArchiveAge = 1;
     MailCommon::BackupJob::ArchiveType mArchiveType = MailCommon::BackupJob::Zip;

agents/archivemailagent/archivemailmanager.cpp

@@ -187,3 +187,8 @@ void ArchiveMailManager::archiveFolder(const QString &path, Akonadi::Collection:
     auto task = new ScheduledArchiveTask(this, info, Akonadi::Collection(info->saveCollectionId()), true /*immediat*/);
     mArchiveMailKernel->jobScheduler()->registerTask(task);
 }
+
+ArchiveMailKernel *ArchiveMailManager::kernel() const
+{
+    return mArchiveMailKernel;
+}

agents/archivemailagent/archivemailmanager.h

@@ -32,10 +32,7 @@ public:
 
     void archiveFolder(const QString &path, Akonadi::Collection::Id collectionId);
 
-    ArchiveMailKernel *kernel() const
-    {
-        return mArchiveMailKernel;
-    }
+    ArchiveMailKernel *kernel() const;
 
 public Q_SLOTS:
     void load();