11.05.2022 12:40, Shreeya Patel пишет:
> +static int ltrf216a_get_lux(struct ltrf216a_data *data)
> +{
> + int greendata, cleardata;
> + u64 lux, div;
> +
> + greendata = ltrf216a_read_data(data, LTRF216A_ALS_DATA_0);
> + cleardata = ltrf216a_read_data(data, LTRF216A_CLEAR_DATA_0);
> +
> + if (greendata < 0 || cleardata < 0)
> + return -EINVAL;
-EIO should be more appropriate error code here
