netdev - Re: [PATCH 1/2] netfilter: nft_socket: fix an unused variable warning

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Date:   Tue, 27 Apr 2021 22:35:25 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Jozsef Kadlecsik <kadlec@...filter.org>,
        Florian Westphal <fw@...len.de>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Balazs Scheidler <bazsi77@...il.com>,
        netfilter-devel@...r.kernel.org, coreteam@...filter.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] netfilter: nft_socket: fix an unused variable warning

On Tue, Apr 27, 2021 at 09:45:18PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> The variable is only used in an #ifdef, causing a harmless warning:
> 
> net/netfilter/nft_socket.c: In function 'nft_socket_init':
> net/netfilter/nft_socket.c:137:27: error: unused variable 'level' [-Werror=unused-variable]
>   137 |         unsigned int len, level;
>       |                           ^~~~~
> 
> Move it into the same #ifdef block.

Applied, thanks Arnd.