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Date:	Thu, 20 Dec 2012 14:24:34 -0500
From:	Sasha Levin <>
To:	Tejun Heo <>
CC:	Li Zefan <>,,,
Subject: Re: [PATCH] cgroup: remove redundant check

On 12/20/2012 02:18 PM, Tejun Heo wrote:
> On Thu, Dec 20, 2012 at 02:11:31PM -0500, Sasha Levin wrote:
>> We already know that 'event' is non-NULL, remove the redundant check.
>> Signed-off-by: Sasha Levin <>
> I don't know.  I kinda like that test there.  It's not an error path
> and tearing down everything which could have been allocated.  If the
> test not being used is bothering, convert return -ENOMEM to goto fail?

Can't say it's bothering. If you'd prefer to leave it as is I'm okay with
doing that.


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