At Tue, 28 Oct 2008 17:56:04 -0700,
Andrew Morton wrote:

quoted

sound/soc/codecs/tlv320aic23.c: In function `tlv320aic23_set_dai_sysclk':
sound/soc/codecs/tlv320aic23.c:424: warning: unused variable `codec'

This will be either removed or used with other codes.
Waiting for a patch of the original author right now.

quoted

sound/pci/hda/patch_sigmatel.c: In function `stac92xx_smux_enum_put':
sound/pci/hda/patch_sigmatel.c:571: warning: 'val' might be used uninitialized in this function

This looks like a bug.

Yep, indeed.  Fixed now on sound git tree.
(Wondering why this warning doesn't hit on my machine with
 gcc-4.3.3...)


Thanks!

Takashi