From: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Date: Tue, 21 Sep 2010 16:04:07 +0000 (+0100)
Subject: ASoC: Return -1 instead of -EINVAL to ensure consistency
X-Git-Tag: v2.6.37-rc1~126^2~1^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=391d8a04fc0f0d603642daa07f379e17c88001c9;p=pandora-kernel.git

ASoC: Return -1 instead of -EINVAL to ensure consistency

The code can't really cope with I/O errors, so it would be better
to be consistent throughout all cache functions and return -1 instead
of -EINVAL.

The return value of snd_soc_read(...) is mostly checked in the probe
function and nowhere else.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

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