[PATCH] drm/amdgpu: Fix the incomplete product number

[André Almeida]

Às 05:26 de 20/07/22, Roy Sun escreveu:
> The comments say that the product number is a 16-digit HEX string so the
> buffer needs to be at least 17 characters to hold the NUL terminator.
> 

Which comment?

> Signed-off-by: Roy Sun <Roy.Sun at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> index 9f729a648005..187e3dae3965 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> @@ -1019,7 +1019,7 @@ struct amdgpu_device {
>  	bool                            psp_sysfs_en;
>  
>  	/* Chip product information */
> -	char				product_number[16];
> +	char				product_number[20];

If 17 is enough, why setting as 20?

>  	char				product_name[AMDGPU_PRODUCT_NAME_LEN];
>  	char				serial[20];
>