AP_HAL: make toneAlarm_init() return bool

This commit is contained in:
bugobliterator 2014-11-15 16:50:07 +11:00 committed by Andrew Tridgell
parent f058131140
commit ad460659ad

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@ -62,7 +62,7 @@ public:
/*
ToneAlarm Driver
*/
virtual int8_t toneAlarm_init() { return -1;}
virtual bool toneAlarm_init() { return false;}
virtual void toneAlarm_set_tune(uint8_t tune) {}
virtual void _toneAlarm_timer_tick() {}