ASoC: utils: initialize dummy_codec before use
dummy_codec is not initialized before use, which
could cause kernel panic. Initialize dummy_codec before use.
Change-Id: Iedf7a3accbd14138ab7ed9e4e36a98fd7ca9a839
Signed-off-by: Meng Wang <mwang@codeaurora.org>
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c
index 393e8f0..02d42a5 100644
--- a/sound/soc/soc-utils.c
+++ b/sound/soc/soc-utils.c
@@ -139,6 +139,9 @@
{
int ret;
+ memset(&dummy_codec, 0,
+ sizeof(struct snd_soc_codec_driver));
+
ret = snd_soc_register_codec(&pdev->dev, &dummy_codec, &dummy_dai, 1);
if (ret < 0)
return ret;