[PATCH 6/7] iio: light: stk3310: simplify code in write_event_config callback

[Julien Stephan]

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 at baylibre.com>
---
 drivers/iio/light/stk3310.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/iio/light/stk3310.c b/drivers/iio/light/stk3310.c
index ed20b67145463d253a0dff28a4c1c3e02e710319..c6f950af5afa0f77a617bd2baf0a08eef5ec26f0 100644
--- a/drivers/iio/light/stk3310.c
+++ b/drivers/iio/light/stk3310.c
@@ -330,9 +330,6 @@ static int stk3310_write_event_config(struct iio_dev *indio_dev,
 	struct stk3310_data *data = iio_priv(indio_dev);
 	struct i2c_client *client = data->client;
 
-	if (state < 0 || state > 7)
-		return -EINVAL;
-
 	/* Set INT_PS value */
 	mutex_lock(&data->lock);
 	ret = regmap_field_write(data->reg_int_ps, state);

-- 
2.47.0