[PATCH] ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails

[Amadeusz Sławiński <amadeuszx.slawinski@xxxxxxxxxxxxxxx>]

From: Cezary Rojewski <cezary.rojewski@xxxxxxxxx>

Error path in snd_skl_parse_uuids() shall free last allocated module if
its instance_id allocation fails.

Fixes: f8e066521192 ("ASoC: Intel: Skylake: Fix uuid_module memory leak in failure case")
Signed-off-by: Cezary Rojewski <cezary.rojewski@xxxxxxxxx>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@xxxxxxxxxxxxxxx>
---
 sound/soc/intel/skylake/skl-sst-utils.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index 57ea815d3f04..b776c58dcf47 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -299,6 +299,7 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
 		module->instance_id = devm_kzalloc(ctx->dev, size, GFP_KERNEL);
 		if (!module->instance_id) {
 			ret = -ENOMEM;
+			kfree(module);
 			goto free_uuid_list;
 		}
 
-- 
2.34.1