[coreboot-gerrit] [XS] Change in coreboot[master]: soc/amd/block/ivrs: Add NULL check for IVRS

[Arthur Heymans (Code Review)]

Attention is currently required from: Felix Held, Fred Reitberger, Jason Glenesk, Matt DeVillier, Naresh Solanki, Raul Rangel.

Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/75506?usp=email )

The change is no longer submittable: All-Comments-Resolved is unsatisfied now.

Change subject: soc/amd/block/ivrs: Add NULL check for IVRS
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Patch Set 3:

(1 comment)

File src/soc/amd/common/block/acpi/ivrs.c:

https://review.coreboot.org/c/coreboot/+/75506/comment/a08b3f75_bca8912f :
PS3, Line 339: return 0;
That will really mess things up. Returning current is better. There is actually a check for IVRS being correct earlier so it does not matter as this code here never gets reached and other things go wrong earlier.