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path: root/drivers/iio/pressure/dps310.c
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Diffstat (limited to 'drivers/iio/pressure/dps310.c')
-rw-r--r--drivers/iio/pressure/dps310.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/iio/pressure/dps310.c b/drivers/iio/pressure/dps310.c
index 1ff091b2f764..d0a516d56da4 100644
--- a/drivers/iio/pressure/dps310.c
+++ b/drivers/iio/pressure/dps310.c
@@ -730,7 +730,7 @@ static int dps310_read_pressure(struct dps310_data *data, int *val, int *val2,
}
}
-static int dps310_calculate_temp(struct dps310_data *data)
+static int dps310_calculate_temp(struct dps310_data *data, int *val)
{
s64 c0;
s64 t;
@@ -746,7 +746,9 @@ static int dps310_calculate_temp(struct dps310_data *data)
t = c0 + ((s64)data->temp_raw * (s64)data->c1);
/* Convert to milliCelsius and scale the temperature */
- return (int)div_s64(t * 1000LL, kt);
+ *val = (int)div_s64(t * 1000LL, kt);
+
+ return 0;
}
static int dps310_read_temp(struct dps310_data *data, int *val, int *val2,
@@ -768,11 +770,10 @@ static int dps310_read_temp(struct dps310_data *data, int *val, int *val2,
if (rc)
return rc;
- rc = dps310_calculate_temp(data);
- if (rc < 0)
+ rc = dps310_calculate_temp(data, val);
+ if (rc)
return rc;
- *val = rc;
return IIO_VAL_INT;
case IIO_CHAN_INFO_OVERSAMPLING_RATIO: