From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [PATCH iproute2 2/2] tipc: refactor bearer identification
Date: Fri, 12 Aug 2016 12:54:20 -0700
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To: Richard Alpe <richard.alpe@ericsson.com>
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On Tue, 9 Aug 2016 10:34:30 +0200
Richard Alpe <richard.alpe@ericsson.com> wrote:

> Introduce a generic function (nl_add_bearer_name()) that identifies a
> bearer and adds it to an existing netlink message. This reduces code
> complexity and makes the code a little bit easier to maintain.
> 
> Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>

This causes warning on GCC 6 (Debian Testing).

tipc
    CC       bearer.o
bearer.c: In function ‘cmd_bearer_disable’:
bearer.c:325:14: warning: unused variable ‘opt’ [-Wunused-variable]
  struct opt *opt;
              ^
    LINK     tipc


Please fix and resubmit.