[PATCH 3/7] iio: light: ltr501: simplify code in write_event_config callback

Julien Stephan
2024-10-24T09:19:29Z

iio_ev_state_store is actually using kstrtobool to check user
input, then gives the converted boolean value to the write_event_config
callback.

Remove useless code in write_event_config callback.

Signed-off-by: Julien Stephan <jstephan@baylibre.com>
---
drivers/iio/light/ltr501.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c
index 8c516ede911619bb4ee8f8a823f242b7aaa6af55..42daebd6023456098dc4bcedc3fe3a45f9ae5be0 100644
--- a/drivers/iio/light/ltr501.c
+++ b/drivers/iio/light/ltr501.c
@@ -1083,10 +1083,6 @@ static int ltr501_write_event_config(struct iio_dev *indio_dev,
struct ltr501_data *data = iio_priv(indio_dev);
int ret;

- /* only 1 and 0 are valid inputs */
- if (state != 1 && state != 0)
- return -EINVAL;
-
switch (chan->type) {
case IIO_INTENSITY:
mutex_lock(&data->lock_als);

--
2.47.0