linux-kernel - Re: [PATCH] ipv6: ICMPV6: Use swap() instead of open coding it

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Date:   Thu, 13 Jan 2022 21:30:02 -0700
From:   David Ahern <dsahern@...il.com>
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
        davem@...emloft.net
Cc:     yoshfuji@...ux-ipv6.org, dsahern@...nel.org, kuba@...nel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: Re: [PATCH] ipv6: ICMPV6: Use swap() instead of open coding it

On 1/13/22 9:17 AM, Jiapeng Chong wrote:
> Clean the following coccicheck warning:
> 
> ./net/ipv6/icmp.c:348:25-26: WARNING opportunity for swap().
> 
> Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
> ---
>  net/ipv6/icmp.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 

looks fine to me but net-next is closed; resubmit when it opens.

Also, you need to add the tree to the subject line so in this case:

[PATCH net-next] ipv6: ICMPV6: Use swap() instead of open coding it