ASoC: Intel: Skylake: Check list empty while getting module info
authorVinod Koul <vinod.koul@intel.com>
Tue, 26 Jul 2016 12:36:39 +0000 (18:06 +0530)
committerMark Brown <broonie@kernel.org>
Mon, 1 Aug 2016 16:23:37 +0000 (17:23 +0100)
commit2392f7fd695246df4fb5f0b5fb88ce37cdb01764
treeed57efccf91b56eee22b7f95dc81950600d5c05e
parente7ca8fcd15049b1e48ae2ef1434a68a51ef0ead5
ASoC: Intel: Skylake: Check list empty while getting module info

Module list can be NULL so check if the list is empty before
accessing the list.

Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/skylake/skl-sst-utils.c