Warning fixes and copyright update.

[evaf] / src / libs / Common / registry.cpp

diff --git a/src/libs/Common/registry.cpp b/src/libs/Common/registry.cpp
index 6c8cc620151009086eb7cb186661bb91a0170824..c3bc2bef251e08c2d0a96a891d845d50fa0ec1a1 100644 (file)
--- a/src/libs/Common/registry.cpp
+++ b/src/libs/Common/registry.cpp
@@ -3,7 +3,7 @@
  * @brief Common registry implementation
  * @author Enar Vaikene
  *
- * Copyright (c) 2011 Enar Vaikene
+ * Copyright (c) 2011-2019 Enar Vaikene
  *
  * This file is part of the eVaf C++ cross-platform application development framework.
  *
@@ -57,7 +57,7 @@ bool Registry::registerInterface(QString const & name, QObject * obj)
     // Add the interface to the list of registered interfaces and connect to
     // the destroyed() signal.
     mInterfaces.insert(name, obj);
-    connect(obj, SIGNAL(destroyed()), this, SLOT(interfaceDestroyed(QObject *)));
+    connect(obj, SIGNAL(destroyed(QObject *)), this, SLOT(interfaceDestroyed(QObject *)));
 
     return true;
 }
@@ -65,7 +65,7 @@ bool Registry::registerInterface(QString const & name, QObject * obj)
 QObject * Registry::queryInterface(QString const & name) const
 {
     Interfaces::const_iterator it = mInterfaces.constFind(name);
-    return it != mInterfaces.constEnd() ? *it : 0;
+    return it != mInterfaces.constEnd() ? *it : nullptr;
 }
 
 void Registry::interfaceDestroyed(QObject * obj)