linux-kernel - Re: [PATCH 1/1] x86: replace RDRAND forced-reseed with simple sanity check

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Message-ID: <20150802174239.GD58373@unpythonic.net>
Date:	Sun, 2 Aug 2015 12:42:40 -0500
From:	Jeff Epler <jepler@...ythonic.net>
To:	Len Brown <lenb@...nel.org>
Cc:	x86@...nel.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, Len Brown <len.brown@...el.com>
Subject: Re: [PATCH 1/1] x86: replace RDRAND forced-reseed with simple sanity
 check

On Fri, Jul 31, 2015 at 11:27:39AM -0400, Len Brown wrote:
>  	if (!cpu_has(c, X86_FEATURE_RDRAND))
> -		return;		/* Nothing to do */
> +		return;

Why remove this comment?
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