silence compiler warning

2022-01-26 21:04:56 -05:00 · 2022-01-26 21:04:56 -05:00 · 1b1bba2de0
commit 1b1bba2de0
parent fe5a3eecff
1 changed files with 2 additions and 0 deletions
--- a/watch-library/hardware/watch/watch_adc.c
+++ b/watch-library/hardware/watch/watch_adc.c
@ -154,6 +154,8 @@ static inline uint32_t _watch_adc_get_reference_voltage(const watch_adc_referenc
            return ADC_REFCTRL_REFSEL_INTVCC2_Val;
            break;
    }
+
+    return 0;
 }

 void watch_set_analog_reference_voltage(watch_adc_reference_voltage reference) {