diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-08 09:24:16 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-09 13:36:59 +0100 |
| commit | 3025ae45d6d905c8e973bba59d6f9a1be0da734d (patch) | |
| tree | e9de6719c277f365ac57ae36b3fb969090caee1c /sound/soc/codecs/wm8770.c | |
| parent | ASoC: Fix comments for disabling amplifier and PGA (diff) | |
| download | linux-3025ae45d6d905c8e973bba59d6f9a1be0da734d.tar.xz linux-3025ae45d6d905c8e973bba59d6f9a1be0da734d.zip | |
ASoC: Convert wm8770 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8770.c')
| -rw-r--r-- | sound/soc/codecs/wm8770.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm8770.c b/sound/soc/codecs/wm8770.c index ea6f007a8114..19374a9e5ba6 100644 --- a/sound/soc/codecs/wm8770.c +++ b/sound/soc/codecs/wm8770.c @@ -695,7 +695,8 @@ static int __devinit wm8770_spi_probe(struct spi_device *spi) struct wm8770_priv *wm8770; int ret; - wm8770 = kzalloc(sizeof(struct wm8770_priv), GFP_KERNEL); + wm8770 = devm_kzalloc(&spi->dev, sizeof(struct wm8770_priv), + GFP_KERNEL); if (!wm8770) return -ENOMEM; @@ -704,15 +705,13 @@ static int __devinit wm8770_spi_probe(struct spi_device *spi) ret = snd_soc_register_codec(&spi->dev, &soc_codec_dev_wm8770, &wm8770_dai, 1); - if (ret < 0) - kfree(wm8770); + return ret; } static int __devexit wm8770_spi_remove(struct spi_device *spi) { snd_soc_unregister_codec(&spi->dev); - kfree(spi_get_drvdata(spi)); return 0; } |