netdev - Re: [PATCH net-next] net: filter: remove unused variable and fix warning

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Message-ID: <20171030215647.q7ne77klpc74qh5b@ast-mbp>
Date:   Mon, 30 Oct 2017 14:56:49 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Jakub Kicinski <jakub.kicinski@...ronome.com>
Cc:     netdev@...r.kernel.org, oss-drivers@...ronome.com,
        daniel@...earbox.net, Lawrence Brakmo <brakmo@...com>
Subject: Re: [PATCH net-next] net: filter: remove unused variable and fix
 warning

On Mon, Oct 30, 2017 at 01:46:47PM -0700, Jakub Kicinski wrote:
> bpf_getsockopt bpf call sets the ret variable to zero and
> never changes it.  What's worse in case CONFIG_INET is
> not selected the variable is completely unused generating
> a warning.
> 
> Signed-off-by: Jakub Kicinski <jakub.kicinski@...ronome.com>
> Reviewed-by: Quentin Monnet <quentin.monnet@...ronome.com>

Acked-by: Alexei Starovoitov <ast@...nel.org>