From: Enric Balletbo i Serra Date: Fri, 24 Mar 2017 17:44:02 +0000 (+0100) Subject: iio: cros_ec_sensors: Fix return value to get raw and calibbias data. X-Git-Tag: v4.11-rc6~4^2~1^2~5 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a096926ed4532eac38d4ec92aaba8c7f2149d89a;p=karo-tx-linux.git 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 Signed-off-by: Jonathan Cameron --- 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: