Update src/AdvancedADC.cpp

Co-authored-by: Ibrahim Abdelkader <[email protected]>

Author: leonardocavagnis

src/AdvancedADC.cpp

@@ -132,7 +132,9 @@ int AdvancedADC::begin(uint32_t resolution, uint32_t sample_rate, size_t n_sampl
         PinName pin = (PinName) (adc_pins[0] | pin_alt[i]); // First pin decides the ADC.
 
         // Check if pin is mapped.
-        if (pinmap_find_peripheral(pin, PinMap_ADC) == NC) break;
+        if (pinmap_find_peripheral(pin, PinMap_ADC) == NC) {
+            break;
+        }
 
         // Find the first free ADC according to the available ADCs on pin.
         for (size_t j=0; instance == ADC_NP && j<AN_ARRAY_SIZE(adc_descr_all); j++) {