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@@ -1619,12 +1619,14 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card)
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#ifdef CONFIG_SND_SOC_AC97_BUS
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/* register any AC97 codecs */
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for (i = 0; i < card->num_rtd; i++) {
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- ret = soc_register_ac97_dai_link(&card->rtd[i]);
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- if (ret < 0) {
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- printk(KERN_ERR "asoc: failed to register AC97 %s\n", card->name);
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- goto probe_dai_err;
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- }
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+ ret = soc_register_ac97_dai_link(&card->rtd[i]);
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+ if (ret < 0) {
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+ printk(KERN_ERR "asoc: failed to register AC97 %s\n", card->name);
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+ while (--i >= 0)
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+ soc_unregister_ac97_dai_link(&card->rtd[i]);
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+ goto probe_dai_err;
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}
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+ }
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#endif
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card->instantiated = 1;
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@@ -3072,7 +3074,9 @@ int snd_soc_register_dais(struct device *dev,
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pr_debug("Registered DAI '%s'\n", dai->name);
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}
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+ mutex_lock(&client_mutex);
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snd_soc_instantiate_cards();
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+ mutex_unlock(&client_mutex);
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return 0;
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err:
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