Re: [PATCH v1 1/1] iio: light: cm32181: Remove duplicate ACPI handle check

[Jonathan Cameron <jic23@kernel.org>]

On Wed,  4 Sep 2024 21:36:46 +0300
Andy Shevchenko <andy.shevchenko@gmail.com> wrote:

> cm32181_acpi_parse_cpm_tables() is a no-op if ACPI handle
> is not available. Remove duplicate ACPI handle check at
> the caller side.
> 
> Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Hmmm. Not the most obvious code give it relies on an error
being definitely less than the header size, but indeed it
will error out if the handle isn't there.

Applied.

Jonathan

> ---
>  drivers/iio/light/cm32181.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/iio/light/cm32181.c b/drivers/iio/light/cm32181.c
> index 9df85b3999fa..aeae0566ec12 100644
> --- a/drivers/iio/light/cm32181.c
> +++ b/drivers/iio/light/cm32181.c
> @@ -217,8 +217,7 @@ static int cm32181_reg_init(struct cm32181_chip *cm32181)
>  	cm32181->lux_per_bit = CM32181_LUX_PER_BIT;
>  	cm32181->lux_per_bit_base_it = CM32181_LUX_PER_BIT_BASE_IT;
>  
> -	if (ACPI_HANDLE(cm32181->dev))
> -		cm32181_acpi_parse_cpm_tables(cm32181);
> +	cm32181_acpi_parse_cpm_tables(cm32181);
>  
>  	/* Initialize registers*/
>  	for_each_set_bit(i, &cm32181->init_regs_bitmap, CM32181_CONF_REG_NUM) {