ASoC: Fix hx4700 error handling to free gpios if snd_soc_register_card fails
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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1 changed files with 3 additions and 2 deletions
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@ -209,9 +209,10 @@ static int __devinit hx4700_audio_probe(struct platform_device *pdev)
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snd_soc_card_hx4700.dev = &pdev->dev;
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ret = snd_soc_register_card(&snd_soc_card_hx4700);
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if (ret)
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return ret;
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gpio_free_array(hx4700_audio_gpios,
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ARRAY_SIZE(hx4700_audio_gpios));
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return 0;
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return ret;
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}
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static int __devexit hx4700_audio_remove(struct platform_device *pdev)
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