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From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: Jaswinder Singh Rajput <jaswinder@kernel.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: sound/soc/codecs/wm9081.c compiler warning
Date: Wed, 15 Jul 2009 10:14:09 +0100	[thread overview]
Message-ID: <20090715091409.GD8689@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <s5heisixqdk.wl%tiwai@suse.de>

On Wed, Jul 15, 2009 at 11:11:19AM +0200, Takashi Iwai wrote:
> At Wed, 15 Jul 2009 12:00:34 +0530,
> Jaswinder Singh Rajput wrote:

> > I am getting this compiler warning in linus tree:

> >   CC [M]  sound/soc/codecs/wm9081.o
> > sound/soc/codecs/wm9081.c: In function ‘configure_clock’:
> > sound/soc/codecs/wm9081.c:674: warning: ‘new_sysclk’ may be used uninitialized in this function

> > This fixes the warning in my case, hope this will be helpful :

> I think your fix is OK, but I let it to Mark :)

I'm just looking at this at the minute.  I'm trying to decide if it
should take that approach or error out if it can't find a configuration.

Again, I'm not seeing the warning itself - compiler versions would be
useful in warning reports (particularly for control flow analysis stuff
like this).

  reply	other threads:[~2009-07-15  9:14 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-15  6:30 sound/soc/codecs/wm9081.c compiler warning Jaswinder Singh Rajput
2009-07-15  9:11 ` Takashi Iwai
2009-07-15  9:14   ` Mark Brown [this message]
2009-07-15 10:32 ` Mark Brown

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