linux-kernel - Re: [PATCH 13/15] blk-cgroup: Drop unlikely before IS_ERR(_OR

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Message-ID: <20150731115938.GA5987@mtj.duckdns.org>
Date:	Fri, 31 Jul 2015 07:59:38 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	akpm@...ux-foundation.org, linaro-kernel@...ts.linaro.org,
	linux-kernel@...r.kernel.org, Jens Axboe <axboe@...com>,
	Vivek Goyal <vgoyal@...hat.com>
Subject: Re: [PATCH 13/15] blk-cgroup: Drop unlikely before IS_ERR(_OR_NULL)

On Fri, Jul 31, 2015 at 02:08:33PM +0530, Viresh Kumar wrote:
> IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there
> is no need to do that again from its callers. Drop it.
> 
> Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>

Acked-by: Tejun Heo <tj@...nel.org>

Thanks.

-- 
tejun
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