From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next] tcp: remove useless add operation when init
 sysctl_max_tw_buckets
Date: Sun, 02 Sep 2018 16:13:16 -0700 (PDT)
Message-ID: <20180902.161316.1787939948176707232.davem@davemloft.net>
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From: Yafang Shao <laoar.shao@gmail.com>
Date: Sat,  1 Sep 2018 20:21:05 +0800

> cp_hashinfo.ehash_mask is always an odd number, which is set in function
> alloc_large_system_hash(). See bellow,
>         if (_hash_mask)
>                 *_hash_mask = (1 << log2qty) - 1; <<< always odd number
> 
> Hence the local variable 'cnt' is a even number, as a result of that it is
> no difference to do the incrementation here.
> 
> Signed-off-by: Yafang Shao <laoar.shao@gmail.com>

Applied.