[alsa-devel] [PATCH 2/2] ASoC: Intel: Skylake: Check for module list being NULL

While clearing loaded module count, we should check first to see if module list is NULL or not. Some distributions can ship with no modules and thus list can be empty.

Signed-off-by: Vinod Koul vinod.koul@intel.com --- sound/soc/intel/skylake/skl-sst.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c index dff1076a5f9e..eaf0c9d19782 100644 --- a/sound/soc/intel/skylake/skl-sst.c +++ b/sound/soc/intel/skylake/skl-sst.c @@ -384,6 +384,9 @@ void skl_clear_module_cnt(struct sst_dsp *ctx) { struct skl_module_table *module;

+ if (list_empty(&ctx->module_list)) + return; + list_for_each_entry(module, &ctx->module_list, list) { module->usage_cnt = 0; }