Commit b5fc40d3 authored Jun 02, 2014 by Mark Brown

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>

parent b59dce53

sound/soc/soc-cache.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -73,7 +73,7 @@ int snd_soc_cache_init(struct snd_soc_codec *codec)
		reg_size = codec_drv->reg_cache_size * codec_drv->reg_word_size;

		if (!reg_size)
		return -EINVAL;
		return 0;

		mutex_init(&codec->cache_rw_mutex);