Get rid of QSPP::updateCommTimeouts() method

This method is used only once when initializing of a device.
Thus its code can be moved to an initialization place, and
this method can be removed then.

Change-Id: Ie9a40da1d6a2980829327f66830893ad7179bd57
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>

3 files changed, 6 insertions, 22 deletions

diff --git a/src/serialport/qserialport_p.h b/src/serialport/qserialport_p.h
index 4a214e1..29c1d5a 100644
--- a/src/serialport/qserialport_p.h
+++ b/src/serialport/qserialport_p.h
@@ -182,7 +182,6 @@ public:
 
     bool initialize(DWORD eventMask);
     bool updateDcb();
-    bool updateCommTimeouts();
 
     bool waitForReadOrWrite(bool *selectForRead, bool *selectForWrite,
                             bool checkRead, bool checkWrite,
@@ -205,7 +204,6 @@ public:
     bool initialize();
     bool setDcb(DCB *dcb);
     bool getDcb(DCB *dcb);
-    bool updateCommTimeouts();
     OVERLAPPED *waitForNotified(int msecs);
 
     bool completeAsyncCommunication(qint64 bytesTransferred);
diff --git a/src/serialport/qserialport_win.cpp b/src/serialport/qserialport_win.cpp
index f176025..6d5dac0 100644
--- a/src/serialport/qserialport_win.cpp
+++ b/src/serialport/qserialport_win.cpp
@@ -631,8 +631,10 @@ inline bool QSerialPortPrivate::initialize()
     ::ZeroMemory(&currentCommTimeouts, sizeof(currentCommTimeouts));
     currentCommTimeouts.ReadIntervalTimeout = MAXDWORD;
 
-    if (!updateCommTimeouts())
+    if (!::SetCommTimeouts(handle, &currentCommTimeouts)) {
+        setError(getSystemError());
         return false;
+    }
 
     if (!::SetCommMask(handle, originalEventMask)) {
         setError(getSystemError());
@@ -672,15 +674,6 @@ bool QSerialPortPrivate::getDcb(DCB *dcb)
     return true;
 }
 
-bool QSerialPortPrivate::updateCommTimeouts()
-{
-    if (!::SetCommTimeouts(handle, &currentCommTimeouts)) {
-        setError(getSystemError());
-        return false;
-    }
-    return true;
-}
-
 QSerialPortErrorInfo QSerialPortPrivate::getSystemError(int systemErrorCode) const
 {
     if (systemErrorCode == -1)
diff --git a/src/serialport/qserialport_wince.cpp b/src/serialport/qserialport_wince.cpp
index 9221f0e..6b063e1 100644
--- a/src/serialport/qserialport_wince.cpp
+++ b/src/serialport/qserialport_wince.cpp
@@ -559,8 +559,10 @@ inline bool QSerialPortPrivate::initialize(DWORD eventMask)
     ::memset(&currentCommTimeouts, 0, sizeof(currentCommTimeouts));
     currentCommTimeouts.ReadIntervalTimeout = MAXDWORD;
 
-    if (!updateCommTimeouts())
+    if (!::SetCommTimeouts(handle, &currentCommTimeouts)) {
+        setError(getSystemError());
         return false;
+    }
 
     eventNotifier = new CommEventNotifier(eventMask, this, q);
     eventNotifier->start();
@@ -589,15 +591,6 @@ bool QSerialPortPrivate::updateDcb()
     return ret;
 }
 
-bool QSerialPortPrivate::updateCommTimeouts()
-{
-    if (!::SetCommTimeouts(handle, &currentCommTimeouts)) {
-        setError(getSystemError());
-        return false;
-    }
-    return true;
-}
-
 QSerialPortErrorInfo QSerialPortPrivate::getSystemError(int systemErrorCode) const
 {
     if (systemErrorCode == -1)