ACK: [PATCH] fwts_devicetree: clean up static analysis warning

[ivanhu]

On 9/22/21 4:48 PM, Colin King wrote:
> From: Colin Ian King <colin.king at canonical.com>
> 
> The variable length should be initialized to zero to clean up
> an overly pedantic static analysis warning of an uninitialized
> variable.
> 
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>  src/lib/src/fwts_devicetree.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/lib/src/fwts_devicetree.c b/src/lib/src/fwts_devicetree.c
> index 5556446c..dcd5f5f0 100644
> --- a/src/lib/src/fwts_devicetree.c
> +++ b/src/lib/src/fwts_devicetree.c
> @@ -265,7 +265,7 @@ int fwts_dt_stringlist_count(
>  	const char *property)
>  {
>  	const char *list, *end;
> -	int length, count = 0;
> +	int length = 0, count = 0;
>  
>  	list = fdt_getprop(fdt, nodeoffset, property, &length);
>  	if (!list) {
> 

Acked-by: Ivan Hu <ivan.hu at canonical.com>