Mirror
/
ardupilot
mirror of https://github.com/ArduPilot/ardupilot
5
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

AP_GPS: correct compilation when all serial backends compiled out

This commit is contained in:
Peter Barker 2022-07-22 09:55:25 +10:00 committed by Andrew Tridgell
parent 96b4945eb9
commit b4bee6a510
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libraries/AP_GPS/AP_GPS.cpp
View File

@ -752,7 +752,8 @@ AP_GPS_Backend *AP_GPS::_detect_instance(uint8_t instance)
uint16_t bytecount = MIN(8192U, _port[instance]->available()); uint16_t bytecount = MIN(8192U, _port[instance]->available());
while (bytecount-- > 0) { while (bytecount-- > 0) {
uint8_t data = _port[instance]->read(); const uint8_t data = _port[instance]->read();
(void)data; // if all backends are compiled out then "data" is unused
#if AP_GPS_UBLOX_ENABLED #if AP_GPS_UBLOX_ENABLED
if ((_type[instance] == GPS_TYPE_AUTO || if ((_type[instance] == GPS_TYPE_AUTO ||