ASoC: soc-core: remove duplicate mutex_unlock from snd_soc_unregister_component()
Current snd_soc_unregister_component() is using multiple mutex_unlock() for found/non-found cases. But it is unreadable and confusable code. This patch tidyup current code to be readable. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -3328,21 +3328,25 @@ EXPORT_SYMBOL_GPL(snd_soc_register_component);
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void snd_soc_unregister_component(struct device *dev)
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{
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struct snd_soc_component *component;
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int found = 0;
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mutex_lock(&client_mutex);
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list_for_each_entry(component, &component_list, list) {
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if (dev == component->dev && component->registered_as_component)
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goto found;
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if (dev != component->dev ||
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!component->registered_as_component)
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continue;
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snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL);
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snd_soc_component_del_unlocked(component);
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found = 1;
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break;
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}
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mutex_unlock(&client_mutex);
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return;
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found:
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snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL);
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snd_soc_component_del_unlocked(component);
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mutex_unlock(&client_mutex);
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snd_soc_component_cleanup(component);
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kfree(component);
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if (found) {
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snd_soc_component_cleanup(component);
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kfree(component);
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}
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}
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EXPORT_SYMBOL_GPL(snd_soc_unregister_component);
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