Re: [PATCH v4 5/6] tools: Use new byteswap helper

[Jan Beulich]

On 23.05.2022 11:52, Lin Liu wrote:
> --- a/tools/libs/guest/xg_dom_decompress_unsafe_xz.c
> +++ b/tools/libs/guest/xg_dom_decompress_unsafe_xz.c
> @@ -34,6 +34,11 @@ static inline u32 le32_to_cpup(const u32 *p)
>       return cpu_to_le32(*p);
>  }
>  
> +static inline u32 le32_to_cpu(u32 val)
> +{
> +   return le32_to_cpup((const u32 *)&val);
> +}

Why the cast? And why not uint32_t?

Jan