5 files changed, 4 insertions, 7 deletions
diff --git a/src/dolphincontextmenu.cpp b/src/dolphincontextmenu.cpp
index 94c1d7ce8..c35f442cb 100644
--- a/src/dolphincontextmenu.cpp
+++ b/src/dolphincontextmenu.cpp
@@ -428,6 +428,7 @@ void DolphinContextMenu::addShowMenuBarAction()
 
 bool DolphinContextMenu::placeExists(const QUrl& url) const
 {
+    Q_UNUSED(url)
     // Creating up a PlacesItemModel to find out if 'url' is one of the Places
     // can be expensive because the model asks Solid for the devices which are
     // available, which can take some time.
diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 762e21f94..87f974fc1 100644
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -410,6 +410,7 @@ void DolphinMainWindow::closeEvent(QCloseEvent* event)
             case QDialogButtonBox::No:
                 // Close only the current tab
                 m_tabWidget->closeTab();
+                Q_FALLTHROUGH();
             default:
                 event->ignore();
                 return;
diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index d4f356125..b6a001642 100644
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -246,7 +246,6 @@ QMimeData* KFileItemModel::createMimeData(const KItemSet& indexes) const
     // Copyright (C) 2006 David Faure <[email protected]>
     QList<QUrl> urls;
     QList<QUrl> mostLocalUrls;
-    bool canUseMostLocalUrls = true;
     const ItemData* lastAddedItem = nullptr;
 
     for (int index : indexes) {
@@ -269,9 +268,6 @@ QMimeData* KFileItemModel::createMimeData(const KItemSet& indexes) const
 
             bool isLocal;
             mostLocalUrls << item.mostLocalUrl(isLocal);
-            if (!isLocal) {
-                canUseMostLocalUrls = false;
-            }
         }
     }
 
diff --git a/src/kitemviews/kitemlistcontroller.cpp b/src/kitemviews/kitemlistcontroller.cpp
index 672c31ae4..bde2bb26c 100644
--- a/src/kitemviews/kitemlistcontroller.cpp
+++ b/src/kitemviews/kitemlistcontroller.cpp
@@ -433,8 +433,7 @@ bool KItemListController::keyPressEvent(QKeyEvent* event)
                 }
             }
         }
-        // Fall through to the default case and add the Space to the current search string.
-
+        Q_FALLTHROUGH();  // fall through to the default case and add the Space to the current search string.
     default:
         m_keyboardManager->addKeys(event->text());
         // Make sure unconsumed events get propagated up the chain. #302329
diff --git a/src/panels/information/phononwidget.cpp b/src/panels/information/phononwidget.cpp
index fed6b0ee2..494429b8c 100644
--- a/src/panels/information/phononwidget.cpp
+++ b/src/panels/information/phononwidget.cpp
@@ -167,7 +167,7 @@ void PhononWidget::stateChanged(Phonon::State newstate)
             m_videoPlayer->hide();
         }
         emit hasVideoChanged(false);
-        // fall through
+        Q_FALLTHROUGH();
     default:
         m_stopButton->hide();
         m_playButton->show();