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authorAxel Lin <axel.lin@gmail.com>2011-12-29 12:06:39 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-01-02 12:28:12 +0000
commitd999c021b64289b571e5d295deade44e40cbcc4f (patch)
tree5a8a9e07e7b0ec241fdd621115510576a7e5d8de /sound/soc/codecs/sta32x.c
parent8eeffe9891dbb74aedcb9a82da4733961d7b432f (diff)
ASoC: Convert sta32x to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/sta32x.c')
-rw-r--r--sound/soc/codecs/sta32x.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index 6648af6656c8..fbd145091356 100644
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -968,28 +968,23 @@ static __devinit int sta32x_i2c_probe(struct i2c_client *i2c,
struct sta32x_priv *sta32x;
int ret;
- sta32x = kzalloc(sizeof(struct sta32x_priv), GFP_KERNEL);
+ sta32x = devm_kzalloc(&i2c->dev, sizeof(struct sta32x_priv),
+ GFP_KERNEL);
if (!sta32x)
return -ENOMEM;
i2c_set_clientdata(i2c, sta32x);
ret = snd_soc_register_codec(&i2c->dev, &sta32x_codec, &sta32x_dai, 1);
- if (ret != 0) {
+ if (ret != 0)
dev_err(&i2c->dev, "Failed to register codec (%d)\n", ret);
- kfree(sta32x);
- return ret;
- }
- return 0;
+ return ret;
}
static __devexit int sta32x_i2c_remove(struct i2c_client *client)
{
- struct sta32x_priv *sta32x = i2c_get_clientdata(client);
-
snd_soc_unregister_codec(&client->dev);
- kfree(sta32x);
return 0;
}