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ASoC: Move kfree(twl4030) to twl4030_soc_remove()

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As we allocate memory for twl4030 in twl4030_codec_probe(),
twl4030_codec_remove() is a better place to free the memory.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Axel Lin 2010-11-19 17:31:08 +08:00 committed by Liam Girdwood
parent 0656f6cf6c
commit 5b3b0fa8fb
1 changed files with 3 additions and 3 deletions
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6
sound/soc/codecs/twl4030.c
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@ -2272,9 +2272,12 @@ static int twl4030_soc_probe(struct snd_soc_codec *codec)
static int twl4030_soc_remove(struct snd_soc_codec *codec)
{
struct twl4030_priv *twl4030 = snd_soc_codec_get_drvdata(codec);
/* Reset registers to their chip default before leaving */
twl4030_reset_registers(codec);
twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
kfree(twl4030);
return 0;
}
@ -2306,10 +2309,7 @@ static int __devinit twl4030_codec_probe(struct platform_device *pdev)
static int __devexit twl4030_codec_remove(struct platform_device *pdev)
{
struct twl4030_priv *twl4030 = dev_get_drvdata(&pdev->dev);
snd_soc_unregister_codec(&pdev->dev);
kfree(twl4030);
return 0;
}