stm: Wrap some functions in MICROPY_ENABLE_FLOAT.

1 files changed, 1 insertions, 1 deletions

diff --git a/stm/adc.c b/stm/adc.c
index cd915b172..e50b3bf66 100644
--- a/stm/adc.c
+++ b/stm/adc.c
@@ -300,7 +300,7 @@ static mp_obj_t adc_all_read_core_vbat(mp_obj_t self_in) {
     pyb_obj_adc_all_t *self = self_in;
 
     if (self->is_enabled) {
-        float data  = adc_read_core_vbat();
+        float data = adc_read_core_vbat();
         return mp_obj_new_float(data);
     } else {
         return mp_const_none;