linux-kernel - Re: [PATCH 24/25] sound: Use static const char arrays

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Message-ID: <1284410865.26719.88.camel@Joe-Laptop>
Date:	Mon, 13 Sep 2010 13:47:45 -0700
From:	Joe Perches <joe@...ches.com>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	linux-kernel@...r.kernel.org, Jaroslav Kysela <perex@...ex.cz>,
	alsa-devel <alsa-devel@...a-project.org>
Subject: Re: [PATCH 24/25] sound: Use static const char arrays

On Mon, 2010-09-13 at 22:30 +0200, Takashi Iwai wrote:
> At Mon, 13 Sep 2010 12:48:02 -0700,
> Joe Perches wrote:
> > diff --git a/sound/core/misc.c b/sound/core/misc.c
> > -	char tmp[] = "<0>";
> > +	char tmp[sizeof("<0>")];
> Would this case save something really...?

Not really.  It's the same x86 code size with different opcodes.
It's just a stupid checkpatch future warning avoidance change.
Ignore it at your pleasure.

cheers, Joe

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