From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Dumazet <eric.dumazet@gmail.com>
Subject: Re: [PATCH net-next] tcp: remove set but not used variable 'skb_size'
Date: Tue, 31 Jul 2018 19:36:05 -0700
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To: Wei Yongjun <weiyongjun1@huawei.com>,
        Eric Dumazet <edumazet@google.com>,
        Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
        Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
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On 07/31/2018 06:59 PM, Wei Yongjun wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> net/ipv4/tcp_output.c: In function 'tcp_collapse_retrans':
> net/ipv4/tcp_output.c:2700:6: warning:
>  variable 'skb_size' set but not used [-Wunused-but-set-variable]
>   int skb_size, next_skb_size;
>       ^
> 
> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>


Signed-off-by: Eric Dumazet <edumazet@google.com>

Thanks.