From b903c0ed2e85155c3a67cfc54117223a61bb483f Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sat, 3 Dec 2011 11:41:27 +0000 Subject: [PATCH] ASoC: Convert WM8400 to devm_kzalloc() Signed-off-by: Mark Brown --- sound/soc/codecs/wm8400.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c index 56a7b7256efa..aef7e4dcefdd 100644 --- a/sound/soc/codecs/wm8400.c +++ b/sound/soc/codecs/wm8400.c @@ -1383,7 +1383,8 @@ static int wm8400_codec_probe(struct snd_soc_codec *codec) int ret; u16 reg; - priv = kzalloc(sizeof(struct wm8400_priv), GFP_KERNEL); + priv = devm_kzalloc(codec->dev, sizeof(struct wm8400_priv), + GFP_KERNEL); if (priv == NULL) return -ENOMEM; @@ -1395,7 +1396,7 @@ static int wm8400_codec_probe(struct snd_soc_codec *codec) ARRAY_SIZE(power), &power[0]); if (ret != 0) { dev_err(codec->dev, "Failed to get regulators: %d\n", ret); - goto err; + return ret; } INIT_WORK(&priv->work, wm8400_probe_deferred); @@ -1426,14 +1427,11 @@ static int wm8400_codec_probe(struct snd_soc_codec *codec) err_regulator: regulator_bulk_free(ARRAY_SIZE(power), power); -err: - kfree(priv); return ret; } static int wm8400_codec_remove(struct snd_soc_codec *codec) { - struct wm8400_priv *priv = snd_soc_codec_get_drvdata(codec); u16 reg; reg = wm8400_read(codec, WM8400_POWER_MANAGEMENT_1); @@ -1441,7 +1439,6 @@ static int wm8400_codec_remove(struct snd_soc_codec *codec) reg & (~WM8400_CODEC_ENA)); regulator_bulk_free(ARRAY_SIZE(power), power); - kfree(priv); return 0; } -- 2.34.1