[PATCH v1] backlight: lm3630a: Switch to use fwnode_property_count_uXX()

[Daniel Thompson]

On Tue, Jul 23, 2019 at 10:34:00PM +0300, Andy Shevchenko wrote:
> Use use fwnode_property_count_uXX() directly, that makes code neater.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>

Reviewed-by: Daniel Thompson <daniel.thompson at linaro.org>


> ---
>  drivers/video/backlight/lm3630a_bl.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c
> index b04b35d007a2..2d8e8192e4e2 100644
> --- a/drivers/video/backlight/lm3630a_bl.c
> +++ b/drivers/video/backlight/lm3630a_bl.c
> @@ -377,8 +377,7 @@ static int lm3630a_parse_led_sources(struct fwnode_handle *node,
>  	u32 sources[LM3630A_NUM_SINKS];
>  	int ret, num_sources, i;
>  
> -	num_sources = fwnode_property_read_u32_array(node, "led-sources", NULL,
> -						     0);
> +	num_sources = fwnode_property_count_u32(node, "led-sources");
>  	if (num_sources < 0)
>  		return default_led_sources;
>  	else if (num_sources > ARRAY_SIZE(sources))
> -- 
> 2.20.1
>