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nrf/modules/machine/adc: Don't compare -1 to an unsigned number.

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Clang warns about this.
This commit is contained in:
Ayke van Laethem 2018-04-24 16:58:50 +02:00 committed by Damien George
parent 4111206bd5
commit 17769452d4
1 changed files with 1 additions and 1 deletions
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2
ports/nrf/modules/machine/adc.c
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@ -97,7 +97,7 @@ STATIC int adc_find(mp_obj_t id) {
int adc_idx = adc_id;
if (adc_idx >= 0 && adc_idx <= MP_ARRAY_SIZE(machine_adc_obj)
&& machine_adc_obj[adc_idx].id != -1) {
&& machine_adc_obj[adc_idx].id != (uint8_t)-1) {
return adc_idx;
}
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError,