[alsa-devel] [PATCH] ASoC: Fix hx4700 error handling to free gpios if snd_soc_register_card fails

Signed-off-by: Axel Lin axel.lin@gmail.com --- sound/soc/pxa/hx4700.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/sound/soc/pxa/hx4700.c b/sound/soc/pxa/hx4700.c index e32afaf..03ef9f3 100644 --- a/sound/soc/pxa/hx4700.c +++ b/sound/soc/pxa/hx4700.c @@ -209,9 +209,10 @@ static int __devinit hx4700_audio_probe(struct platform_device *pdev) snd_soc_card_hx4700.dev = &pdev->dev; ret = snd_soc_register_card(&snd_soc_card_hx4700); 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)