[Intel-gfx] [PATCH] drm/i915/hti: avoid theoretically possible negative shift

[Jani Nikula]

On Tue, 22 Nov 2022, Kees Cook <keescook at chromium.org> wrote:
> On Tue, Nov 22, 2022 at 02:09:48PM +0200, Jani Nikula wrote:
>> If phy is PHY_NONE, the shift to register bits becomes negative. Check
>> and warn about this.
>> 
>> Reported-by: coverity-bot <keescook at chromium.org>
>> References: https://lore.kernel.org/r/202211180848.D39006C@keescook
>> Signed-off-by: Jani Nikula <jani.nikula at intel.com>
>
> Reviewed-by: Kees Cook <keescook at chromium.org>

Thanks for the review, pushed to drm-intel-next.

BR,
Jani.

-- 
Jani Nikula, Intel Open Source Graphics Center