diff options
| author | Sachin Kamat <sachin.kamat@samsung.com> | 2014-03-07 11:44:00 +0400 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2014-07-05 14:09:46 +0400 |
| commit | 4ff9f633c35e2d94eb92f92c48ae0d9172242889 (patch) | |
| tree | 75aabaf5373459723a60ac8b5fda153aeffa5f7f /drivers/iio/light | |
| parent | 27793803f2ea876799cc44e05bb28d34b34a3869 (diff) | |
| download | linux-4ff9f633c35e2d94eb92f92c48ae0d9172242889.tar.xz | |
iio: hid-sensor-prox: Fix return values
IIO_CHAN_INFO_SAMP_FREQ and IIO_CHAN_INFO_HYSTERESIS cases ignored
the actual return values (which could be -EINVAL) and instead
returned IIO_VAL_INT_PLUS_MICRO always. Return the actual value
obtained from the functions. Both functions return IIO_VAL_INT_PLUS_MICRO
upon success.
Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/light')
| -rw-r--r-- | drivers/iio/light/hid-sensor-prox.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c index d203ef4d892f..412bae86d6ae 100644 --- a/drivers/iio/light/hid-sensor-prox.c +++ b/drivers/iio/light/hid-sensor-prox.c @@ -74,7 +74,6 @@ static int prox_read_raw(struct iio_dev *indio_dev, struct prox_state *prox_state = iio_priv(indio_dev); int report_id = -1; u32 address; - int ret; int ret_type; s32 poll_value; @@ -125,14 +124,12 @@ static int prox_read_raw(struct iio_dev *indio_dev, ret_type = IIO_VAL_INT; break; case IIO_CHAN_INFO_SAMP_FREQ: - ret = hid_sensor_read_samp_freq_value( + ret_type = hid_sensor_read_samp_freq_value( &prox_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; case IIO_CHAN_INFO_HYSTERESIS: - ret = hid_sensor_read_raw_hyst_value( + ret_type = hid_sensor_read_raw_hyst_value( &prox_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; default: ret_type = -EINVAL; |