diff options
| author | Axel Lin <axel.lin@gmail.com> | 2011-12-26 20:50:02 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-28 17:22:40 +0000 |
| commit | 6e4f17cb2b7e8a5327ccc5a6a32442acd408c190 (patch) | |
| tree | dbd2f01d289185df4681ae690d990857c7922686 | |
| parent | 80c2f9da4ecba2ba2ab65ddc058190b1be28d9e5 (diff) | |
ASoC: Convert ad1836 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | sound/soc/codecs/ad1836.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/codecs/ad1836.c b/sound/soc/codecs/ad1836.c index 919322daf6dd..982d201c2e86 100644 --- a/sound/soc/codecs/ad1836.c +++ b/sound/soc/codecs/ad1836.c @@ -341,7 +341,8 @@ static int __devinit ad1836_spi_probe(struct spi_device *spi) struct ad1836_priv *ad1836; int ret; - ad1836 = kzalloc(sizeof(struct ad1836_priv), GFP_KERNEL); + ad1836 = devm_kzalloc(&spi->dev, sizeof(struct ad1836_priv), + GFP_KERNEL); if (ad1836 == NULL) return -ENOMEM; @@ -351,17 +352,15 @@ static int __devinit ad1836_spi_probe(struct spi_device *spi) ret = snd_soc_register_codec(&spi->dev, &soc_codec_dev_ad1836, &ad183x_dais[ad1836->type], 1); - if (ret < 0) - kfree(ad1836); return ret; } static int __devexit ad1836_spi_remove(struct spi_device *spi) { snd_soc_unregister_codec(&spi->dev); - kfree(spi_get_drvdata(spi)); return 0; } + static const struct spi_device_id ad1836_ids[] = { { "ad1835", AD1835 }, { "ad1836", AD1836 }, |