From 7003d80173c14747aac9eda6c5e270d47578460f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <mgraesslin@kde.org>
Date: Wed, 3 Sep 2014 20:04:31 +0200
Subject: [PATCH] [kwin_wayland] Add assert in Display::setRunning

Making the impossible condition an assert instead of a return.
---
 src/wayland/display.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/wayland/display.cpp b/src/wayland/display.cpp
index 46394f417a..3fef02c0c1 100644
--- a/src/wayland/display.cpp
+++ b/src/wayland/display.cpp
@@ -110,9 +110,7 @@ void Display::terminate()
 
 void Display::setRunning(bool running)
 {
-    if (m_running == running) {
-        return;
-    }
+    Q_ASSERT(m_running != running);
     m_running = running;
     emit runningChanged(m_running);
 }