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Message-ID: <d6cdcc43-94a9-318c-fec1-b26b0eb70015@huawei.com>
Date: Mon, 20 Apr 2020 09:04:48 +0800
From: tanhuazhong <tanhuazhong@...wei.com>
To: David Miller <davem@...emloft.net>
CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>,
<linuxarm@...wei.com>, <kuba@...nel.org>, <shenjian15@...wei.com>
Subject: Re: [PATCH net-next 01/10] net: hns3: split out
hclge_fd_check_ether_tuple()
On 2020/4/19 11:17, David Miller wrote:
> From: Huazhong Tan <tanhuazhong@...wei.com>
> Date: Sat, 18 Apr 2020 14:47:00 +0800
>
>> +static int hclge_fd_check_spec(struct hclge_dev *hdev,
>> + struct ethtool_rx_flow_spec *fs,
>> + u32 *unused_tuple)
>> +{
>> + int ret = 0;
>
> There is no code path that uses 'ret' without it first being
> assigned. If I let this code in, then someone is going to
> submit a fixup patch removing the initialization.
>
Yes, will modify it.
Thanks.
> .
>
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