netdev - Re: [PATCH] tcp: Remove unused but set variable

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Date:   Tue, 18 Oct 2016 10:34:37 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     tklauser@...tanz.ch
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH] tcp: Remove unused but set variable

From: Tobias Klauser <tklauser@...tanz.ch>
Date: Tue, 18 Oct 2016 11:22:54 +0200

> Remove the unused but set variable icsk in listening_get_next to fix the
> following GCC warning when building with 'W=1':
> 
>   net/ipv4/tcp_ipv4.c: In function ‘listening_get_next’:
>   net/ipv4/tcp_ipv4.c:1890:31: warning: variable ‘icsk’ set but not used [-Wunused-but-set-variable]
> 
> Signed-off-by: Tobias Klauser <tklauser@...tanz.ch>

Applied.