Replace remaining 0 to nullptr in the examples

Change-Id: If867000fe1101c58bc9d48e3794536e46cde6fec
Reviewed-by: Anton Kudryavtsev <a.kudryavtsev@netris.ru>
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/examples/serialport/blockingmaster/dialog.h b/examples/serialport/blockingmaster/dialog.h
index 6b6ba704..aff8177a 100644
--- a/examples/serialport/blockingmaster/dialog.h
+++ b/examples/serialport/blockingmaster/dialog.h
@@ -70,7 +70,7 @@ class Dialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit Dialog(QWidget *parent = 0);
+    explicit Dialog(QWidget *parent = nullptr);
 
 private slots:
     void transaction();
diff --git a/examples/serialport/blockingmaster/masterthread.h b/examples/serialport/blockingmaster/masterthread.h
index a00ad6ad..f23559fd 100644
--- a/examples/serialport/blockingmaster/masterthread.h
+++ b/examples/serialport/blockingmaster/masterthread.h
@@ -61,7 +61,7 @@ class MasterThread : public QThread
     Q_OBJECT
 
 public:
-    explicit MasterThread(QObject *parent = 0);
+    explicit MasterThread(QObject *parent = nullptr);
     ~MasterThread();
 
     void transaction(const QString &portName, int waitTimeout, const QString &request);