Tidy.

plugins/samplesource/v4l/v4lthread.cpp

@@ -23,29 +23,29 @@
 V4LThread::V4LThread(SampleFifo* sampleFifo, QObject* parent) :
 	QThread(parent),
 	m_running(false),
-	m_dev(1),
 	m_convertBuffer(BLOCKSIZE),
 	m_sampleFifo(sampleFifo)
 {
 }
 
 V4LThread::~V4LThread()
+{
+}
+
+void V4LThread::stopWork()
 {
 	m_running = false;
 }
 
 void V4LThread::run()
 {
+	m_running = true;
 	if (! Init() )
                 return;
 
-	m_running = true;
-
 	while(m_running) {
 		work(BLOCKSIZE);
 	}
-
-	m_running = false;
 	CloseSource();
 }