tree 15229e716b34f21fdd633c13e1a47efbecce22f8
parent d70e861a3154833467023123e218e9b1ba558809
author Xiubo Li <Li.Xiubo@freescale.com> 1389859684 +0800
committer Mark Brown <broonie@linaro.org> 1389881509 +0000

ASoC: core: Fix possible NULL pointer dereference of pcm->config

Since the soc generic dmaengine pcm driver allows using the defualt settings,
so the pcm->config maybe NULL.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>