diff options
| -rw-r--r-- | src/serialbus/qmodbusrtuserialmaster.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/serialbus/qmodbusrtuserialmaster.cpp b/src/serialbus/qmodbusrtuserialmaster.cpp index 5567464..457372e 100644 --- a/src/serialbus/qmodbusrtuserialmaster.cpp +++ b/src/serialbus/qmodbusrtuserialmaster.cpp @@ -144,10 +144,8 @@ bool QModbusRtuSerialMaster::open() */ void QModbusRtuSerialMaster::close() { - if (state() == QModbusDevice::UnconnectedState || - state() == QModbusDevice::ClosingState) { + if (state() == QModbusDevice::UnconnectedState) return; - } setState(QModbusDevice::ClosingState); |