From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Sun, 27 Nov 2011 15:57:44 +0000 (+0000)
Subject: ASoC: Convert wm9081 driver to use devm_kzalloc()
X-Git-Tag: accepted/tizen/common/20141203.182822~4454^2~389
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=897f7847e6fec6f24efef4268993afcfc36dca23;p=platform%2Fkernel%2Flinux-arm64.git

ASoC: Convert wm9081 driver to use devm_kzalloc()

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index ba12690..8a4b970 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -1361,7 +1361,8 @@ static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,
 	unsigned int reg;
 	int ret;
 
-	wm9081 = kzalloc(sizeof(struct wm9081_priv), GFP_KERNEL);
+	wm9081 = devm_kzalloc(&i2c->dev, sizeof(struct wm9081_priv),
+			      GFP_KERNEL);
 	if (wm9081 == NULL)
 		return -ENOMEM;
 
@@ -1405,7 +1406,6 @@ static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,
 err_regmap:
 	regmap_exit(wm9081->regmap);
 err:
-	kfree(wm9081);
 
 	return ret;
 }
@@ -1416,7 +1416,6 @@ static __devexit int wm9081_i2c_remove(struct i2c_client *client)
 
 	snd_soc_unregister_codec(&client->dev);
 	regmap_exit(wm9081->regmap);
-	kfree(i2c_get_clientdata(client));
 	return 0;
 }