From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH 2/3] net:af_iucv: get rid of the unneeded variable
 'err' in afiucv_pm_freeze
Date: Wed, 08 Aug 2018 09:41:26 -0700 (PDT)
Message-ID: <20180808.094126.14299889493267414.davem@davemloft.net>
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        <1533640809-1221-3-git-send-email-zhongjiang@huawei.com>
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Cc: anna.schumaker@netapp.com, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
To: zhongjiang@huawei.com
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From: zhong jiang <zhongjiang@huawei.com>
Date: Tue, 7 Aug 2018 19:20:08 +0800

> We will not use the variable 'err' after initalization, So remove it and
> return 0.
> 
> Signed-off-by: zhong jiang <zhongjiang@huawei.com>
>
Applied to net-next.