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Date: Tue, 8 Sep 2015 16:14:45 -0700 (PDT)
From: David Rientjes <rientjes@google.com>
Subject: Re: [PATCH] mm/mmap.c: Remove useless statement "vma = NULL" in
 find_vma()
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To: Chen Gang <xili_gchen_5257@hotmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, "kirill.shutemov@linux.intel.com" <kirill.shutemov@linux.intel.com>, "riel@redhat.com" <riel@redhat.com>, Michal Hocko <mhocko@suse.cz>, "oleg@redhat.com" <oleg@redhat.com>, "sasha.levin@oracle.com" <sasha.levin@oracle.com>, "pfeiner@google.com" <pfeiner@google.com>, "aarcange@redhat.com" <aarcange@redhat.com>, "vishnu.ps@samsung.com" <vishnu.ps@samsung.com>, Linux Memory <linux-mm@kvack.org>, kernel mailing list <linux-kernel@vger.kernel.org>

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On Sat, 5 Sep 2015, Chen Gang wrote:

> 
> From b12fa5a9263cf4c044988e59f0071f4bcc132215 Mon Sep 17 00:00:00 2001
> From: Chen Gang <gang.chen.5i5j@gmail.com>
> Date: Sat, 5 Sep 2015 21:49:56 +0800
> Subject: [PATCH] mm/mmap.c: Remove useless statement "vma = NULL" in
>  find_vma()
> 
> Before the main looping, vma is already is NULL, so need not set it to
> NULL, again.
> 
> Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>

Acked-by: David Rientjes <rientjes@google.com>
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