ESP32 ADC compile error

pschatzmann · Nov 12, 2023 · e038fda · e038fda
1 parent 8e7403e
commit e038fda
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/AudioAnalog/AnalogAudioESP32V1.h b/src/AudioAnalog/AnalogAudioESP32V1.h
@@ -415,7 +415,7 @@ class AnalogDriverESP32V1 : public AnalogDriverBase {
         cali_config.unit_id  = (adc_unit_t) unit;
         cali_config.atten    = (adc_atten_t) cfg.adc_attenuation;
         cali_config.bitwidth = (adc_bitwidth_t) cfg.adc_bit_width;
-        err = adc_cali_create_scheme_line_fitting(&cali_config, &adc_cali_handle);
+        auto err = adc_cali_create_scheme_line_fitting(&cali_config, &adc_cali_handle);
       #endif
         if(err != ESP_OK){
             LOGE("creating cali handle failed for ADC%d with atten %d and bitwidth %d",