network: Pass types with copy-ctor or dtor by const-ref

Change-Id: I7bea3e03bff6f424b02335476211dd466ce4d720
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

3 files changed, 5 insertions, 5 deletions

diff --git a/src/network/bearer/qnetworksession_p.h b/src/network/bearer/qnetworksession_p.h
index f2ecf9902a..652687f07d 100644
--- a/src/network/bearer/qnetworksession_p.h
+++ b/src/network/bearer/qnetworksession_p.h
@@ -106,7 +106,7 @@ protected:
     }
 
     inline void setPrivateConfiguration(QNetworkConfiguration &config,
-                                        QNetworkConfigurationPrivatePointer ptr) const
+                                        const QNetworkConfigurationPrivatePointer &ptr) const
     {
         config.d = ptr;
     }
diff --git a/src/network/bearer/qsharednetworksession.cpp b/src/network/bearer/qsharednetworksession.cpp
index 0879bfbc2b..d2a3c78207 100644
--- a/src/network/bearer/qsharednetworksession.cpp
+++ b/src/network/bearer/qsharednetworksession.cpp
@@ -56,7 +56,7 @@ static void doDeleteLater(QObject* obj)
     obj->deleteLater();
 }
 
-QSharedPointer<QNetworkSession> QSharedNetworkSessionManager::getSession(QNetworkConfiguration config)
+QSharedPointer<QNetworkSession> QSharedNetworkSessionManager::getSession(const QNetworkConfiguration &config)
 {
     QSharedNetworkSessionManager *m(sharedNetworkSessionManager());
     //if already have a session, return it
@@ -71,7 +71,7 @@ QSharedPointer<QNetworkSession> QSharedNetworkSessionManager::getSession(QNetwor
     return session;
 }
 
-void QSharedNetworkSessionManager::setSession(QNetworkConfiguration config, QSharedPointer<QNetworkSession> session)
+void QSharedNetworkSessionManager::setSession(const QNetworkConfiguration &config, QSharedPointer<QNetworkSession> session)
 {
     QSharedNetworkSessionManager *m(sharedNetworkSessionManager());
     m->sessions[config] = session;
diff --git a/src/network/bearer/qsharednetworksession_p.h b/src/network/bearer/qsharednetworksession_p.h
index 3525c8359c..149e978e4f 100644
--- a/src/network/bearer/qsharednetworksession_p.h
+++ b/src/network/bearer/qsharednetworksession_p.h
@@ -61,8 +61,8 @@ uint qHash(const QNetworkConfiguration& config);
 class QSharedNetworkSessionManager
 {
 public:
-    static QSharedPointer<QNetworkSession> getSession(QNetworkConfiguration config);
-    static void setSession(QNetworkConfiguration config, QSharedPointer<QNetworkSession> session);
+    static QSharedPointer<QNetworkSession> getSession(const QNetworkConfiguration &config);
+    static void setSession(const QNetworkConfiguration &config, QSharedPointer<QNetworkSession> session);
 private:
     QHash<QNetworkConfiguration, QWeakPointer<QNetworkSession> > sessions;
 };