MLK-11915-01 ASoC: imx-wm8960: check return value and init codec_np to avoid wild...
authorZidan Wang <zidan.wang@freescale.com>
Fri, 27 Nov 2015 02:53:09 +0000 (10:53 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 19:49:17 +0000 (14:49 -0500)
commitdb6531f361aeb3ab26698adf228954a6f2ebe966
treeb0a55e9af8f749bd85b8f66fd76ce80c7a1c847f
parentb103e04a23f8b82969eb7e92d98106491062960b
MLK-11915-01 ASoC: imx-wm8960: check return value and init codec_np to avoid wild pointer

check return value for set_fmt and set_sysclk function, and init
codec_np to avoid wild pointer. Reported by coverity.

Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
(cherry picked from commit 68021ab9ada4a7f3037993a3887453e12271d4ed)
sound/soc/fsl/imx-wm8960.c