linux-kernel - linux-next: build warning after merge of the random tree

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Message-ID: <20170201170917.1d268823@canb.auug.org.au>
Date:   Wed, 1 Feb 2017 17:09:17 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Theodore Ts'o <tytso@....edu>
Cc:     linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
        Stephan Müller <smueller@...onox.de>
Subject: linux-next: build warning after merge of the random tree

Hi Ted,

[This actually appeared yesterday, but I missed it, sorry.]

After merging the random tree, today's linux-next build (x86_64
allnoconfig) produced this warning:

drivers/char/random.c:318:12: warning: 'random_min_urandom_seed' defined but not used [-Wunused-variable]
 static int random_min_urandom_seed = 60;
            ^

Introduced by commit

  43d8a72cd985 ("random: remove variable limit")

I understand why it is left there, but it would be nice if this warning
could be removed.

-- 
Cheers,
Stephen Rothwell