Three spurious warnings

[chrisj7903]

Whenever I do a fresh compile of any program using the SparkFun_u-blox_GNSS_v3 library I get these three warnings:

/home/xxx/ARDUINO/SKETCHES/libraries/SparkFun_u-blox_GNSS_v3/src/u-blox_GNSS.cpp: In member function 'bool DevUBLOXGNSS::getESFAutoAlignment(uint8_t, uint16_t)':
/home/xxx/ARDUINO/SKETCHES/libraries/SparkFun_u-blox_GNSS_v3/src/u-blox_GNSS.cpp:8895:16: warning: 'result' may be used uninitialized in this function [-Wmaybe-uninitialized]
 8895 |   return (bool)result;
      |                ^~~~~~
/home/xxx/ARDUINO/SKETCHES/libraries/SparkFun_u-blox_GNSS_v3/src/u-blox_GNSS.cpp: In member function 'uint16_t DevUBLOXGNSS::getMeasurementRate(uint8_t, uint16_t)':
/home/xxx/ARDUINO/SKETCHES/libraries/SparkFun_u-blox_GNSS_v3/src/u-blox_GNSS.cpp:17535:10: warning: 'measurementRate' may be used uninitialized in this function [-Wmaybe-uninitialized]
17535 |   return measurementRate;
      |          ^~~~~~~~~~~~~~~
/home/xxx/ARDUINO/SKETCHES/libraries/SparkFun_u-blox_GNSS_v3/src/u-blox_GNSS.cpp: In member function 'uint16_t DevUBLOXGNSS::getNavigationRate(uint8_t, uint16_t)':
/home/xxx/ARDUINO/SKETCHES/libraries/SparkFun_u-blox_GNSS_v3/src/u-blox_GNSS.cpp:17562:10: warning: 'navigationRate' may be used uninitialized in this function [-Wmaybe-uninitialized]
17562 |   return navigationRate;
      |          ^~~~~~~~~~~~~~

These have been happening forever so I would like to see them fixed. Is this already on the list, or should I lodge a pull reques?
thanks

[PaulZC]

Hi Chris (@chrisj7903 ),

It depends on the compiler you are using. On most platforms, the library compiles cleanly. On a few, the compiler throws warnings. They vary from compiler to compiler.

Which board package are you using?

If you can submit a Pull Request which fixes these, please do.

Best wishes,
Paul