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ASoC: Fix hx4700 error handling to free gpios if snd_soc_register_card fails

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Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin
2011-12-12 11:26:00 +08:00
committed by Mark Brown
parent 62e4a13e60
commit 497d496598
1 changed files with 3 additions and 2 deletions
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5
sound/soc/pxa/hx4700.c
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@@ -209,9 +209,10 @@ static int __devinit hx4700_audio_probe(struct platform_device *pdev)
snd_soc_card_hx4700.dev = &pdev->dev; snd_soc_card_hx4700.dev = &pdev->dev;
ret = snd_soc_register_card(&snd_soc_card_hx4700); ret = snd_soc_register_card(&snd_soc_card_hx4700);
if (ret) if (ret)
return ret; gpio_free_array(hx4700_audio_gpios,
ARRAY_SIZE(hx4700_audio_gpios));
return 0; return ret;
} }
static int __devexit hx4700_audio_remove(struct platform_device *pdev) static int __devexit hx4700_audio_remove(struct platform_device *pdev)