[PATCH 2/7] iio: light: ltr390: simplify code in write_event_config callback

Julien Stephan
2024-10-24T09:17:57Z

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/ltr390.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/iio/light/ltr390.c b/drivers/iio/light/ltr390.c
index 8e0a3fc3d923a6f65d2a629c87e7bfd35d82a507..ff6b5d8b582b33eba60b769dff529caa00fb7244 100644
--- a/drivers/iio/light/ltr390.c
+++ b/drivers/iio/light/ltr390.c
@@ -558,9 +558,6 @@ static int ltr390_write_event_config(struct iio_dev *indio_dev,
struct ltr390_data *data = iio_priv(indio_dev);
int ret;

- if (state != 1 && state != 0)
- return -EINVAL;
-
if (state == 0)
return regmap_clear_bits(data->regmap, LTR390_INT_CFG, LTR390_LS_INT_EN);

--
2.47.0