Remove deprecated QTextStream operators from examplesv5.15.0-beta4

Use '\n' instead.

Task-number: QTBUG-82532
Change-Id: I97aec4076bd46f23644099158f346a6ca32a4a0e
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

1 files changed, 4 insertions, 4 deletions

diff --git a/examples/serialport/creaderasync/serialportreader.cpp b/examples/serialport/creaderasync/serialportreader.cpp
index a701839b..83ea53cd 100644
--- a/examples/serialport/creaderasync/serialportreader.cpp
+++ b/examples/serialport/creaderasync/serialportreader.cpp
@@ -78,12 +78,12 @@ void SerialPortReader::handleTimeout()
         m_standardOutput << QObject::tr("No data was currently available "
                                         "for reading from port %1")
                             .arg(m_serialPort->portName())
-                         << endl;
+                         << "\n";
     } else {
         m_standardOutput << QObject::tr("Data successfully received from port %1")
                             .arg(m_serialPort->portName())
-                         << endl;
-        m_standardOutput << m_readData << endl;
+                         << "\n";
+        m_standardOutput << m_readData << "\n";
     }
 
     QCoreApplication::quit();
@@ -96,7 +96,7 @@ void SerialPortReader::handleError(QSerialPort::SerialPortError serialPortError)
                                         "the data from port %1, error: %2")
                             .arg(m_serialPort->portName())
                             .arg(m_serialPort->errorString())
-                         << endl;
+                         << "\n";
         QCoreApplication::exit(1);
     }
 }