linux-kernel - Re: [PATCH net-next] net: ena: remove set but not used variable 'rx

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Message-ID: <3ac2812b-9e5e-286a-ea65-62d2ec2f6400@huawei.com>
Date:   Tue, 18 Feb 2020 14:19:27 +0800
From:   Yuehaibing <yuehaibing@...wei.com>
To:     David Miller <davem@...emloft.net>
CC:     <netanel@...zon.com>, <akiyano@...zon.com>, <gtzalik@...zon.com>,
        <saeedb@...zon.com>, <zorik@...zon.com>, <kuba@...nel.org>,
        <hawk@...nel.org>, <john.fastabend@...il.com>,
        <sameehj@...zon.com>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net-next] net: ena: remove set but not used variable
 'rx_ring'

On 2020/2/18 13:53, David Miller wrote:
> From: YueHaibing <yuehaibing@...wei.com>
> Date: Tue, 18 Feb 2020 09:59:51 +0800
> 
>> drivers/net/ethernet/amazon/ena/ena_netdev.c: In function ena_xdp_xmit_buff:
>> drivers/net/ethernet/amazon/ena/ena_netdev.c:316:19: warning:
>>  variable rx_ring set but not used [-Wunused-but-set-variable]
>>
>> commit 548c4940b9f1 ("net: ena: Implement XDP_TX action")
>> left behind this unused variable.
>>
>> Reported-by: Hulk Robot <hulkci@...wei.com>
>> Signed-off-by: YueHaibing <yuehaibing@...wei.com>
> 
> This does not apply cleanly to net-next, please respin.

Sorry, this is a duplicate, my bad.
> 
> .
>