DolphinRecentTabsMenu: remove no-op null assignment after delete

action is a by-value parameter; action = nullptr only affects the local copy.

Remove the dead line.

Found with cppcheck

1 files changed, 0 insertions, 1 deletions

diff --git a/src/dolphinrecenttabsmenu.cpp b/src/dolphinrecenttabsmenu.cpp
index d9b103c0c..ce39f3f53 100644
--- a/src/dolphinrecenttabsmenu.cpp
+++ b/src/dolphinrecenttabsmenu.cpp
@@ -79,7 +79,6 @@ void DolphinRecentTabsMenu::handleAction(QAction *action)
         const QByteArray state = action->data().toByteArray();
         removeAction(action);
         delete action;
-        action = nullptr;
         Q_EMIT restoreClosedTab(state);
         Q_EMIT closedTabsCountChanged(menu()->actions().size() - 2);
     }