[SRU][G/H][PATCH 2/4] drm/i915/display: New function to avoid duplicate code in upcomming

[Krzysztof Kozlowski]

On 05/07/2021 16:29, Krzysztof Kozlowski wrote:
> On 05/07/2021 16:17, Werner Sembach wrote:
>> Moves some checks that later will be performed 2 times to an own function.
>> This avoids duplicate code later on.
>>
>> Signed-off-by: Werner Sembach <wse at tuxedocomputers.com>
> 
> This is not a cherry-pick.
>
>
> Comments from patch #1 also apply here.

Maybe I was too vague - this is not a cherry-pick but it should be one.
The commit message does not match mainline commit msg.

Also when adding buglinks to the commits, follow the short version, so:
https://bugs.launchpad.net/bugs/1934489


Best regards,
Krzysztof