Use simpler Plugin::initialize() when feasible

Change-Id: I567965d266f20526bda9f823e31a04b354d53fb1
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

2 files changed, 2 insertions, 7 deletions

diff --git a/src/plugins/cppcheck/cppcheckplugin.cpp b/src/plugins/cppcheck/cppcheckplugin.cpp
index 33afa6c43de..5dd09a1820b 100644
--- a/src/plugins/cppcheck/cppcheckplugin.cpp
+++ b/src/plugins/cppcheck/cppcheckplugin.cpp
@@ -133,11 +133,8 @@ CppcheckPlugin::CppcheckPlugin() = default;
 
 CppcheckPlugin::~CppcheckPlugin() = default;
 
-bool CppcheckPlugin::initialize(const QStringList &arguments, QString *errorString)
+void CppcheckPlugin::initialize()
 {
-    Q_UNUSED(arguments)
-    Q_UNUSED(errorString)
-
     d.reset(new CppcheckPluginPrivate);
 
     using namespace Core;
@@ -156,8 +153,6 @@ bool CppcheckPlugin::initialize(const QStringList &arguments, QString *errorStri
     connect(ProjectExplorerPlugin::instance(), &ProjectExplorerPlugin::runActionsUpdated,
             d.get(), &CppcheckPluginPrivate::updateManualRunAction);
     d->updateManualRunAction();
-
-    return true;
 }
 
 } // Cppcheck::Internal
diff --git a/src/plugins/cppcheck/cppcheckplugin.h b/src/plugins/cppcheck/cppcheckplugin.h
index 697aea60304..d6911b56389 100644
--- a/src/plugins/cppcheck/cppcheckplugin.h
+++ b/src/plugins/cppcheck/cppcheckplugin.h
@@ -21,7 +21,7 @@ public:
     ~CppcheckPlugin() override;
 
 private:
-    bool initialize(const QStringList &arguments, QString *errorString) final;
+    void initialize() final;
 
     std::unique_ptr<CppcheckPluginPrivate> d;
 };