```
/home/endor/Monero/monero/src/cryptonote_basic/miner.cpp: In member function ‘bool cryptonote::miner::set_idle_threshold(uint8_t)’:
/home/endor/Monero/monero/src/cryptonote_basic/miner.cpp:654:23: warning: comparison is always false due to limited range of data type [-Wtype-limits]
     if(idle_threshold < BACKGROUND_MINING_MIN_IDLE_THRESHOLD_PERCENTAGE) return false;
        ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```