linux-kernel - Re: [PATCH] random: move random_min_urandom_seed into CONFIG

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Date:   Mon, 6 Feb 2017 21:30:15 -0500
From:   Theodore Ts'o <tytso@....edu>
To:     Fabio Estevam <fabio.estevam@....com>
Cc:     smueller@...onox.de, arnd@...db.de, festevam@...il.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] random: move random_min_urandom_seed into CONFIG_SYSCTL
 ifdef block

On Tue, Jan 31, 2017 at 02:36:07PM -0200, Fabio Estevam wrote:
> Building arm allnodefconfig causes the following build warning:
> 
> drivers/char/random.c:318:12: warning: 'random_min_urandom_seed' defined but not used [-Wunused-variable]
> 
> Fix the warning by moving 'random_min_urandom_seed' declaration inside
> the CONFIG_SYSCTL ifdef block, where it is actually used.
> 
> While at it, remove the comment prior to the variable declaration.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@....com>

Thanks, applied.

						- Ted