[alsa-devel] Applied "ASoC: Intel: Skylake: Check for module list being NULL" to the asoc tree

[Mark Brown]

The patch

   ASoC: Intel: Skylake: Check for module list being NULL

has been applied to the asoc tree at

   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From a35aeaee94dd5806907c400caf8293d7d7a60ebc Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul at intel.com>
Date: Tue, 14 Jun 2016 21:33:45 +0530
Subject: [PATCH] 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 at intel.com>
Signed-off-by: Mark Brown <broonie at kernel.org>
---
 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;
 	}
-- 
2.8.1