cgroup: remove the superfluous judgment

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Remove the superfluous judgment since the function is
never called for a root cgroup, as suggested by Tejun.

Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Shida Zhang <zhangshida@kylinos.cn>
Reviewed-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Shida Zhang 2022-05-18 09:36:47 +08:00 • committed by Tejun Heo

parent 29ed17389c

commit b154a017c9

1 changed files with 1 additions and 1 deletions

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kernel/cgroup/cgroup.c

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