From mboxrd@z Thu Jan 1 00:00:00 1970 From: zzuedu2000-9Onoh4P/yGk@public.gmane.org Subject: [PATCH] cgroup: Refactor two assignments in css_task_iter_next_css_set() Date: Sun, 14 Jun 2020 10:28:33 +0800 Message-ID: <20200614022833.2641-1-zzuedu2000@163.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=R2b6w Jp/Gu3jW9BF0+d6Dg/51CAAqjCiWDo1SliDiWA=; b=NRrOvDxTUB4AvIdiCo2Vw WLW6zJBowDWDOya8eb6S6BLRqku4qH6P5hOc/IZ4POav5Z6eyUzpppDC5BOFs+bS f7uRI0jtsvwe6ML8rAFmPxUy7ZQOALv7irQFO6FQj929RoN351ai1NZqItdKqzYM 6p3P56+zW5pCTeMZ/yxguU= Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="utf-8" To: tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Markus.Elfring-S0/GAf8tV78@public.gmane.org, songmuchun-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org, buddy.zhang-Dw/NWeUnuQfQT0dZR+AlfA@public.gmane.org, Wei Fenghai From: Wei Fenghai Combine two assignments for the variable ‘l’ into one statement. Signed-off-by: Wei Fenghai --- kernel/cgroup/cgroup.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index 1ea181a58465..c3e6db6e44d8 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -4352,8 +4352,7 @@ static struct css_set *css_task_iter_next_css_set(struct css_task_iter *it) } /* find the next cset */ - l = it->cset_pos; - l = l->next; + l = it->cset_pos->next; if (l == it->cset_head) { it->cset_pos = NULL; return NULL; -- 2.17.1