diff options
Diffstat (limited to 'src/serialbus/qmodbusrtuserialmaster.cpp')
| -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 95ab5eb..216fd3b 100644 --- a/src/serialbus/qmodbusrtuserialmaster.cpp +++ b/src/serialbus/qmodbusrtuserialmaster.cpp @@ -112,10 +112,8 @@ bool QModbusRtuSerialMaster::open() */ void QModbusRtuSerialMaster::close() { - if (state() == QModbusDevice::UnconnectedState || - state() == QModbusDevice::ClosingState) { + if (state() == QModbusDevice::UnconnectedState) return; - } setState(QModbusDevice::ClosingState); |