STM32H7_LINCALFACT_SHIFT
adc->cal.lincalfact[i] >>= STM32H7_LINCALFACT_SHIFT;
val = adc->cal.lincalfact[i] << STM32H7_LINCALFACT_SHIFT;
if (val != adc->cal.lincalfact[i] << STM32H7_LINCALFACT_SHIFT) {