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-rw-r--r--examples/serialport/master/dialog.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/serialport/master/dialog.cpp b/examples/serialport/master/dialog.cpp
index cd9615f..4bed08b 100644
--- a/examples/serialport/master/dialog.cpp
+++ b/examples/serialport/master/dialog.cpp
@@ -81,7 +81,7 @@ Dialog::Dialog(QWidget *parent)
waitResponseSpinBox->setRange(0, 10000);
waitResponseSpinBox->setValue(100);
- QGridLayout *mainLayout = new QGridLayout;
+ auto mainLayout = new QGridLayout;
mainLayout->addWidget(serialPortLabel, 0, 0);
mainLayout->addWidget(serialPortComboBox, 0, 1);
mainLayout->addWidget(waitResponseLabel, 1, 0);