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AP_BoardConfig_CAN: fix bad get_slcan_serial method

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This commit is contained in:
Siddharth Purohit 2019-07-30 13:54:16 +08:00 committed by Andrew Tridgell
parent c9567783e6
commit 10e8e8e9cc
1 changed files with 5 additions and 2 deletions
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7
libraries/AP_BoardConfig/AP_BoardConfig_CAN.cpp
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@ -193,8 +193,11 @@ AP_HAL::UARTDriver *AP_BoardConfig_CAN::get_slcan_serial()
if (_slcan._ser_port != -1) {
return AP::serialmanager().get_serial_by_id(_slcan._ser_port);
}
if (AP::serialmanager().find_serial(AP_SerialManager::SerialProtocol_SLCAN, 0)->is_initialized()) {
return AP::serialmanager().find_serial(AP_SerialManager::SerialProtocol_SLCAN, 0);
AP_HAL::UARTDriver *ser_port = AP::serialmanager().find_serial(AP_SerialManager::SerialProtocol_SLCAN, 0);
if (ser_port != nullptr) {
if (ser_port->is_initialized()) {
return ser_port;
}
}
return nullptr;
}