diff options
Diffstat (limited to 'drivers/iio/pressure/ms5611_core.c')
| -rw-r--r-- | drivers/iio/pressure/ms5611_core.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/iio/pressure/ms5611_core.c b/drivers/iio/pressure/ms5611_core.c index c7885f0c819f..84ab8d234a7f 100644 --- a/drivers/iio/pressure/ms5611_core.c +++ b/drivers/iio/pressure/ms5611_core.c @@ -136,17 +136,17 @@ static int ms5607_temp_and_pressure_compensate(struct ms5611_chip_info *chip_inf t = 2000 + ((chip_info->prom[6] * dt) >> 23); if (t < 2000) { - s64 off2, sens2, t2; + s64 off2, sens2, t2, tmp; t2 = (dt * dt) >> 31; - off2 = (61 * (t - 2000) * (t - 2000)) >> 4; - sens2 = off2 << 1; + tmp = (t - 2000) * (t - 2000); + off2 = (61 * tmp) >> 4; + sens2 = tmp << 1; if (t < -1500) { - s64 tmp = (t + 1500) * (t + 1500); - + tmp = (t + 1500) * (t + 1500); off2 += 15 * tmp; - sens2 += (8 * tmp); + sens2 += 8 * tmp; } t -= t2; |