ASoC: don't leak on error in snd_dmaengine_pcm_register
authorStephen Warren <swarren@nvidia.com>
Tue, 3 Dec 2013 21:26:33 +0000 (14:26 -0700)
committerMark Brown <broonie@linaro.org>
Mon, 9 Dec 2013 18:43:06 +0000 (18:43 +0000)
If snd_dmaengine_pcm_register()'s call to snd_soc_add_platform() fails,
all objects allocated during registration are leaked. Fix this by adding
error-handling code.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/soc-generic-dmaengine-pcm.c

Simple merge