[alsa-devel] [RFC][PATCH] ASoC: remove codec from list if registration failed

Current snd_soc_register_codec() adds codec to list, and calls snd_soc_register_dais(). But, this listed codec should be removed if dais registration was failed.

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com ---

If my understanding is correct...

sound/soc/soc-core.c | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 1ac96df..38d6182 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -4097,6 +4097,10 @@ int snd_soc_register_codec(struct device *dev, return 0;

fail_codec_name: + mutex_lock(&client_mutex); + list_del(&codec->list); + mutex_unlock(&client_mutex); + kfree(codec->name); fail_codec: kfree(codec);