[PATCH v6 01/17] net/r8169: add PMD driver skeleton

[Stephen Hemminger]

On Fri, 8 Nov 2024 20:11:07 +0800
Howard Wang <howard_wang at realsil.com.cn> wrote:

> +#define RTL_DEV_PRIVATE(eth_dev) \
> +	((struct rtl_adapter *)((eth_dev)->data->dev_private))
> +

Note: that dev_private is void * so cast is not required.
No need to change the code, but less is more.