linux-kernel - Re: [PATCH net-next v6 07/11] net/smc: register loopback-ism into SMC-D device list

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Date: Fri, 26 Apr 2024 16:09:56 +0800
From: Wen Gu <guwen@...ux.alibaba.com>
To: Wenjia Zhang <wenjia@...ux.ibm.com>,
 Alexandra Winter <wintera@...ux.ibm.com>, twinkler@...ux.ibm.com,
 hca@...ux.ibm.com, gor@...ux.ibm.com, agordeev@...ux.ibm.com,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
 pabeni@...hat.com, jaka@...ux.ibm.com
Cc: borntraeger@...ux.ibm.com, svens@...ux.ibm.com,
 alibuda@...ux.alibaba.com, tonylu@...ux.alibaba.com,
 linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
 netdev@...r.kernel.org
Subject: Re: [PATCH net-next v6 07/11] net/smc: register loopback-ism into
 SMC-D device list



On 2024/4/26 16:04, Wenjia Zhang wrote:
> 
> 
> On 25.04.24 15:29, Alexandra Winter wrote:
>>
>>
>> On 25.04.24 13:29, Wenjia Zhang wrote:
>>>> +    if (!smcd->pnetid[0]) {
>>>> +        fentry = list_first_entry_or_null(&smcd_dev_list.list,
>>>> +                          struct smcd_dev, list);
>>>> +        if (fentry && smc_ism_is_loopback(fentry))
>>>> +            list_add(&smcd->list, &fentry->list);
>>>> +        else
>>>> +            list_add(&smcd->list, &smcd_dev_list.list);
>>>> +    } else {
>>>>            list_add_tail(&smcd->list, &smcd_dev_list.list);
>>>> -    else
>>>> -        list_add(&smcd->list, &smcd_dev_list.list);
>>>> +    }
>>>
>>> Nit: here the pair of curly brackets are unnecessary.
>>
>> Actually
>> https://www.kernel.org/doc/html/latest/process/coding-style.html#codingstyle
>> tells you to use those braces.
> Thanks, @Alexandra!
> Then @Wen, forget my comments on this pls!

OK, Wenjia. Thanks!