const'ify pointer

kmail/plugins/antispamplugin/antispamplugininterface.cpp

@@ -36,7 +36,6 @@ void AntiSpamPluginInterface::slotActivated()
 
 void AntiSpamPluginInterface::exec()
 {
-    QPointer<KMail::AntiSpamWizard> wiz = new KMail::AntiSpamWizard(KMail::AntiSpamWizard::AntiSpam, parentWidget());
-    wiz->exec();
-    delete wiz;
+    KMail::AntiSpamWizard wiz(KMail::AntiSpamWizard::AntiSpam, parentWidget());
+    wiz.exec();
 }

kmailtransport/sendmail/sendmailjob.cpp

@@ -21,8 +21,8 @@ using namespace MailTransport;
 
 SendmailJob::SendmailJob(Transport *transport, QObject *parent)
     : TransportJob(transport, parent)
+    , mProcess(new QProcess(this))
 {
-    mProcess = new QProcess(this);
     connect(mProcess, qOverload<int, QProcess::ExitStatus>(&QProcess::finished), this, &SendmailJob::sendmailExited);
     connect(mProcess, qOverload<QProcess::ProcessError>(&QProcess::errorOccurred),
             this, &SendmailJob::receivedError);
@@ -79,6 +79,5 @@ void SendmailJob::receivedStdErr()
 bool SendmailJob::doKill()
 {
     delete mProcess;
-    mProcess = nullptr;
     return true;
 }

kmailtransport/sendmail/sendmailjob.h

@@ -48,7 +48,7 @@ private Q_SLOTS:
 
 private:
     QString mLastError;
-    QProcess *mProcess = nullptr;
+    QProcess *const mProcess;
 };
 } // namespace MailTransport
 

korganizer/plugins/datenums/datenums.cpp

@@ -15,7 +15,6 @@
 #include <KLocalizedString>
 
 Datenums::Datenums()
-    : mDisplayedInfo(DayOfYear | DaysRemaining)
 {
     KConfig _config(QStringLiteral("korganizerrc"), KConfig::NoGlobals);
     KConfigGroup config(&_config, "Calendar/Datenums Plugin");