stmhal: Fix printing of pin name in error message.

10 years ago · b0accc8571
1 changed files with 1 additions and 1 deletions
--- a/stmhal/adc.c
+++ b/stmhal/adc.c
@ -167,7 +167,7 @@ STATIC mp_obj_t adc_make_new(mp_obj_t type_in, uint n_args, uint n_kw, const mp_
        const pin_obj_t *pin = pin_find(pin_obj);
        if ((pin->adc_num & PIN_ADC1) == 0) {
            // No ADC1 function on that pin
-            nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError, "pin %s does not have ADC capabilities", pin->name));
+            nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError, "pin %s does not have ADC capabilities", qstr_str(pin->name)));
        }
        channel = pin->adc_channel;
    }