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authorEnric Balletbo i Serra <enric.balletbo@collabora.com>2017-03-24 18:44:02 +0100
committerJonathan Cameron <jic23@kernel.org>2017-03-25 15:06:14 +0000
commita096926ed4532eac38d4ec92aaba8c7f2149d89a (patch)
tree5a35941fdc3e0620d8b6d021f732f3b214a0ee8f /drivers/iio
parent43c49938bf72b2862aa12b5d66e710e15ce0f7b7 (diff)
iio: cros_ec_sensors: Fix return value to get raw and calibbias data.
The cros_ec_sensors_read function must return the type of value on all cases. This was always true except for RAW and CALIBBIAS data which returned an error or 0. This patch just fixes the mistake I introduced when submitting the series. Fixes: commit c14dca07a31d (iio: cros_ec_sensors: add ChromeOS EC Contiguous Sensors driver) Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c
index d6c372bb433b..c17596f7ed2c 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c
@@ -61,7 +61,7 @@ static int cros_ec_sensors_read(struct iio_dev *indio_dev,
ret = st->core.read_ec_sensors_data(indio_dev, 1 << idx, &data);
if (ret < 0)
break;
-
+ ret = IIO_VAL_INT;
*val = data;
break;
case IIO_CHAN_INFO_CALIBBIAS:
@@ -76,7 +76,7 @@ static int cros_ec_sensors_read(struct iio_dev *indio_dev,
for (i = CROS_EC_SENSOR_X; i < CROS_EC_SENSOR_MAX_AXIS; i++)
st->core.calib[i] =
st->core.resp->sensor_offset.offset[i];
-
+ ret = IIO_VAL_INT;
*val = st->core.calib[idx];
break;
case IIO_CHAN_INFO_SCALE: