diff options
Diffstat (limited to 'drivers/iio/adc')
| -rw-r--r-- | drivers/iio/adc/qcom-rradc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/adc/qcom-rradc.c b/drivers/iio/adc/qcom-rradc.c index 537cca877f66..5c20970ccbbb 100644 --- a/drivers/iio/adc/qcom-rradc.c +++ b/drivers/iio/adc/qcom-rradc.c @@ -331,8 +331,8 @@ static int rradc_post_process_therm(struct rradc_chip *chip, int64_t temp; /* K = code/4 */ - temp = div64_s64(adc_code, FG_ADC_RR_BATT_THERM_LSB_K); - temp *= FG_ADC_SCALE_MILLI_FACTOR; + temp = ((int64_t)adc_code * FG_ADC_SCALE_MILLI_FACTOR); + temp = div64_s64(temp, FG_ADC_RR_BATT_THERM_LSB_K); *result_millidegc = temp - FG_ADC_KELVINMIL_CELSIUSMIL; return 0; |