Avoid warning on empty expressions

For some reason, Q_UNUSED includes already a semicolon, adding one
on the user side creates an additional empty statement.

Change-Id: I9c5e8fac381345a60792cb75e2938fd53958d3b0
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

3 files changed, 4 insertions, 4 deletions

diff --git a/src/plugins/todo/todoitemsprovider.cpp b/src/plugins/todo/todoitemsprovider.cpp
index 9c8d9215674..ef3040054da 100644
--- a/src/plugins/todo/todoitemsprovider.cpp
+++ b/src/plugins/todo/todoitemsprovider.cpp
@@ -80,7 +80,7 @@ void TodoItemsProvider::settingsChanged(const Settings &newSettings)
 
 void TodoItemsProvider::projectSettingsChanged(Project *project)
 {
-    Q_UNUSED(project);
+    Q_UNUSED(project)
     updateList();
 }
 
diff --git a/src/plugins/todo/todooutputtreeview.cpp b/src/plugins/todo/todooutputtreeview.cpp
index 9db3800089b..d75b5c140a6 100644
--- a/src/plugins/todo/todooutputtreeview.cpp
+++ b/src/plugins/todo/todooutputtreeview.cpp
@@ -101,7 +101,7 @@ void TodoOutputTreeView::resizeEvent(QResizeEvent *event)
 
 void TodoOutputTreeView::todoColumnResized(int column, int oldSize, int newSize)
 {
-    Q_UNUSED(oldSize);
+    Q_UNUSED(oldSize)
     if (column == Constants::OUTPUT_COLUMN_TEXT)
         m_textColumnDefaultWidth = newSize;
     else if (column == Constants::OUTPUT_COLUMN_FILE)
diff --git a/src/plugins/todo/todoplugin.cpp b/src/plugins/todo/todoplugin.cpp
index b59e50ee44d..e16e11e0636 100644
--- a/src/plugins/todo/todoplugin.cpp
+++ b/src/plugins/todo/todoplugin.cpp
@@ -54,8 +54,8 @@ TodoPlugin::~TodoPlugin() = default;
 
 bool TodoPlugin::initialize(const QStringList& args, QString *errMsg)
 {
-    Q_UNUSED(args);
-    Q_UNUSED(errMsg);
+    Q_UNUSED(args)
+    Q_UNUSED(errMsg)
 
     m_settings.load(Core::ICore::settings());