Index: mythmusic/mythmusic/cdrip.h
===================================================================
--- mythmusic/mythmusic/cdrip.h	(revision 13716)
+++ mythmusic/mythmusic/cdrip.h	(working copy)
@@ -79,7 +79,6 @@
 
         RipStatus         *m_parent;
         bool               m_quit;
-        QMutex             m_mutex;
         QString            m_CDdevice;
         int                m_quality;
         vector<RipTrack*> *m_tracks;
Index: mythmusic/mythmusic/cdrip.cpp
===================================================================
--- mythmusic/mythmusic/cdrip.cpp	(revision 13716)
+++ mythmusic/mythmusic/cdrip.cpp	(working copy)
@@ -124,18 +124,12 @@
 
 void CDRipperThread::cancel(void)
 {
-    m_mutex.lock();
     m_quit = true;
-    m_mutex.unlock();
 }
 
 bool CDRipperThread::isCancelled(void)
 {
-    bool res;
-    m_mutex.lock();
-    res = m_quit;
-    m_mutex.unlock();
-    return res;
+    return m_quit;
 }
 
 void CDRipperThread::sendEvent(int eventType, const QString &value)