ASoC: Fix resource leak in goni_wm8994.c
Properly free allocated resources in goni_init() error path. Add missing snd_soc_unregister_dai() in goni_exit(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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1 changed files with 7 additions and 2 deletions
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@ -283,20 +283,25 @@ static int __init goni_init(void)
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/* register voice DAI here */
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ret = snd_soc_register_dai(&goni_snd_device->dev, &voice_dai);
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if (ret)
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if (ret) {
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platform_device_put(goni_snd_device);
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return ret;
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}
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platform_set_drvdata(goni_snd_device, &goni);
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ret = platform_device_add(goni_snd_device);
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if (ret)
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if (ret) {
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snd_soc_unregister_dai(&goni_snd_device->dev);
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platform_device_put(goni_snd_device);
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}
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return ret;
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}
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static void __exit goni_exit(void)
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{
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snd_soc_unregister_dai(&goni_snd_device->dev);
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platform_device_unregister(goni_snd_device);
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}
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