[PATCH] gpu: drm/amd: Fix the bug in list_for_each_entry() loops

[Markus Elfring]

> pqn bound in list_for_each_entry loop will not be null, so there is
> no need to check whether pqn is NULL or not.

Would it be more appropriate to use the wording “Delete an unnecessary check
within a list_for_each_entry() loop” instead of
“Fix the bug in list_for_each_entry() loops” in the patch subject?


> We could remove this check.

I suggest to use the sentence “Thus remove a redundant null pointer check.”.

See also:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.4-rc6#n94

Regards,
Markus