ASoC: cache: Fix error code when not using ASoC level cache
authorMark Brown <broonie@linaro.org>
Mon, 2 Jun 2014 15:08:21 +0000 (16:08 +0100)
committerMark Brown <broonie@linaro.org>
Mon, 2 Jun 2014 15:08:21 +0000 (16:08 +0100)
commitb5fc40d3b37bdb3524cdf1f550bd0c3b05ac3888
treed922a107cac88df9b57b4e25b7f52d0b3e0f8109
parentb59dce53ef6193139253db09bfb64e3834689f1b
ASoC: cache: Fix error code when not using ASoC level cache

It is not an error to have no cache so we shouldn't return an error code
and cause our callers to fail, just silently do nothing instead.  Thanks
to Jarkko for identify the problematic commit.

Reported-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reported-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/soc-cache.c