From: Tejun Heo <tj@kernel.org>
To: Corcodel Marian <asd@marian1000.go.ro>
Cc: Li Zefan <lizefan@huawei.com>,
cgroups@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Used void functions follows non void
Date: Thu, 9 Mar 2017 13:29:01 -0500 [thread overview]
Message-ID: <20170309182901.GF28982@htj.duckdns.org> (raw)
In-Reply-To: <65a50f47-b87a-790d-cc16-0b873bffdc97@marian1000.go.ro>
On Thu, Mar 09, 2017 at 04:39:10PM +0200, Corcodel Marian wrote:
>
> Make compiler to print errors message ;
> run make;
> Bellow is errors message from compiler:
> include/linux/cgroup.h:424:2: warning: ‘return’ with no value, in function
> returning non-void [-Wreturn-type]
> return task_css_set_check(task, false);
> ^
> include/linux/cgroup.h: In function ‘task_css’:
> include/linux/cgroup.h:414:35: error: expected expression before ‘->’ token
> task_css_set_check((task), (__c))->subsys[(subsys_id)]
> ^
> include/linux/cgroup.h:437:9: note: in expansion of macro ‘task_css_check’
> return task_css_check(task, subsys_id, false);
> ^
> include/linux/cgroup.h: In function ‘task_css_is_root’:
> include/linux/cgroup.h:414:35: error: expected expression before ‘->’ token
> task_css_set_check((task), (__c))->subsys[(subsys_id)]
> ^
> include/linux/cgroup.h:475:9: note: in expansion of macro ‘task_css_check’
> return task_css_check(task, subsys_id, true) ==
Can you please share the .config used and the kernel version?
Thanks.
--
tejun
parent reply other threads:[~2017-03-09 18:29 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <65a50f47-b87a-790d-cc16-0b873bffdc97@marian1000.go.ro>]
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