Remove unused readyReadEmitted variable

Change-Id: I2313bd6160ffe18766b50257957b2cc66834290d
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>

3 files changed, 0 insertions, 4 deletions

diff --git a/src/serialport/qserialport.cpp b/src/serialport/qserialport.cpp
index a7075e0..2dfdd0b 100644
--- a/src/serialport/qserialport.cpp
+++ b/src/serialport/qserialport.cpp
@@ -67,7 +67,6 @@ QSerialPortPrivate::QSerialPortPrivate()
     , handle(INVALID_HANDLE_VALUE)
     , parityErrorOccurred(false)
     , readChunkBuffer(ReadChunkSize, 0)
-    , readyReadEmitted(0)
     , writeStarted(false)
     , readStarted(false)
     , notifier(0)
diff --git a/src/serialport/qserialport_p.h b/src/serialport/qserialport_p.h
index 81e0e94..ad8d9d0 100644
--- a/src/serialport/qserialport_p.h
+++ b/src/serialport/qserialport_p.h
@@ -225,7 +225,6 @@ public:
     HANDLE handle;
     bool parityErrorOccurred;
     QByteArray readChunkBuffer;
-    bool readyReadEmitted;
     bool writeStarted;
     bool readStarted;
     QWinOverlappedIoNotifier *notifier;
diff --git a/src/serialport/qserialport_win.cpp b/src/serialport/qserialport_win.cpp
index c37aa3b..b3d5c9d 100644
--- a/src/serialport/qserialport_win.cpp
+++ b/src/serialport/qserialport_win.cpp
@@ -119,7 +119,6 @@ void QSerialPortPrivate::close()
     writeBuffer.clear();
     actualBytesToWrite = 0;
 
-    readyReadEmitted = false;
     parityErrorOccurred = false;
 
     if (settingsRestoredOnClose) {
@@ -632,7 +631,6 @@ void QSerialPortPrivate::emitReadyRead()
 {
     Q_Q(QSerialPort);
 
-    readyReadEmitted = true;
     emit q->readyRead();
 }