Re: [PATCH 2/5] gpu: nova-core: vbios: use FromBytes for PmuLookupTable header

[Joel Fernandes <joelagnelf@nvidia.com>]

Hi Alex,
Nice improvement, a nit:

On Wed, Oct 29, 2025 at 12:07:37AM +0900, Alexandre Courbot wrote:
[..]
>  impl PmuLookupTable {
>      fn new(dev: &device::Device, data: &[u8]) -> Result<Self> {
> -        if data.len() < 4 {
> -            return Err(EINVAL);
> -        }
> +        let header = PmuLookupTableHeader::from_bytes_copy_prefix(data)
> +            .ok_or(EINVAL)?
> +            .0;

Can we change to the following, it is easier to read than using `.0` IMO.

 let (header, _rest) = PmuLookupTableHeader::from_bytes_copy_prefix(data)
      .ok_or(EINVAL)?;

(and similarly in the other patches).

thanks,

 - Joel