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ASoC: core: 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>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Kuninori Morimoto 2013-03-07 17:42:33 -08:00 committed by Mark Brown
parent 2db6be6a7b
commit e1328a832c
1 changed files with 4 additions and 0 deletions
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4
sound/soc/soc-core.c
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@ -4096,6 +4096,10 @@ int snd_soc_register_codec(struct device *dev,
return 0; return 0;
fail_codec_name: fail_codec_name:
mutex_lock(&client_mutex);
list_del(&codec->list);
mutex_unlock(&client_mutex);
kfree(codec->name); kfree(codec->name);
fail_codec: fail_codec:
kfree(codec); kfree(codec);