[RFC PATCH] efi/fb: Convert PCI bus address to resource if translated by the bridge

Timur Tabi timur at codeaurora.org
Wed May 16 11:31:54 PDT 2018


On 05/16/2018 01:23 PM, Sinan Kaya wrote:
> +		win_start = window->res->start - window->offset;

Can you guarantee that window->res->start is always >= window->offset?

> +		win_size = window->res->end - window->res->start + 1;

Use resource_size() instead.

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