From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 29 Dec 2011 21:16:59 +0000 (+0000)
Subject: ASoC: Convert WM8940 to devm_kzalloc()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=42dad0d84a318d5245b8b311644388dae5f521c0;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ASoC: Convert WM8940 to devm_kzalloc()

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

diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index ffc123bc943b..ae1933ed3e07 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -749,7 +749,8 @@ static __devinit int wm8940_i2c_probe(struct i2c_client *i2c,
 	struct wm8940_priv *wm8940;
 	int ret;
 
-	wm8940 = kzalloc(sizeof(struct wm8940_priv), GFP_KERNEL);
+	wm8940 = devm_kzalloc(&i2c->dev, sizeof(struct wm8940_priv),
+			      GFP_KERNEL);
 	if (wm8940 == NULL)
 		return -ENOMEM;
 
@@ -758,15 +759,14 @@ static __devinit int wm8940_i2c_probe(struct i2c_client *i2c,
 
 	ret = snd_soc_register_codec(&i2c->dev,
 			&soc_codec_dev_wm8940, &wm8940_dai, 1);
-	if (ret < 0)
-		kfree(wm8940);
+
 	return ret;
 }
 
 static __devexit int wm8940_i2c_remove(struct i2c_client *client)
 {
 	snd_soc_unregister_codec(&client->dev);
-	kfree(i2c_get_clientdata(client));
+
 	return 0;
 }