linux-kernel - Re: [PATCH] mm: use the existing variable instead of a duplicate statement

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Message-ID: <20191125151808.GK28938@suse.de>
Date:   Mon, 25 Nov 2019 15:18:08 +0000
From:   Mel Gorman <mgorman@...e.de>
To:     Hao Lee <haolee.swjtu@...il.com>
Cc:     akpm@...ux-foundation.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: use the existing variable instead of a duplicate
 statement

On Mon, Nov 25, 2019 at 02:53:20PM +0000, Hao Lee wrote:
> The address of zone has been stored in variable 'zone', so there is no need
> to get it again with a duplicate statement.
> 
> Signed-off-by: Hao Lee <haolee.swjtu@...il.com>

Acked-by: Mel Gorman <mgorman@...e.de>

-- 
Mel Gorman
SUSE Labs