linux-kernel - Re: [PATCH] cgroup: Refactor two assignments in css_task_iter_next_css

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Date:   Mon, 15 Jun 2020 07:22:24 +0800
From:   zzuedu2000@....com
To:     James.Bottomley@...senPartnership.com
Cc:     tj@...nel.org, lizefan@...wei.com, hannes@...xchg.org,
        cgroups@...r.kernel.org, linux-kernel@...r.kernel.org,
        Markus.Elfring@....de, songmuchun@...edance.com,
        buddy.zhang@...yun.com
Subject: Re: [PATCH] cgroup: Refactor two assignments in css_task_iter_next_css_set()

On Sun, 2020-06-14 at 18:10 +0800, James.Bottomley@...xxxx wrote:

> it's arguable that having two statements instead of one makes the code
> marginally more readable.

Above the function there is a similar line of code:
l = it->tcset_pos->next;
One line of code makes the code style consistent and more readable


Regards,

Wei Fenghai