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mfd: wl1273: Use devm_*() functions

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Use devm_*() functions to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Jingoo Han 2013-08-20 16:06:17 +09:00 committed by Lee Jones
parent eac1dcbd3e
commit bba078273e
1 changed files with 1 additions and 5 deletions
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6
drivers/mfd/wl1273-core.c
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@ -172,12 +172,9 @@ static int wl1273_fm_set_volume(struct wl1273_core *core, unsigned int volume)
static int wl1273_core_remove(struct i2c_client *client) static int wl1273_core_remove(struct i2c_client *client)
{ {
struct wl1273_core *core = i2c_get_clientdata(client);
dev_dbg(&client->dev, "%s\n", __func__); dev_dbg(&client->dev, "%s\n", __func__);
mfd_remove_devices(&client->dev); mfd_remove_devices(&client->dev);
kfree(core);
return 0; return 0;
} }
@ -203,7 +200,7 @@ static int wl1273_core_probe(struct i2c_client *client,
return -EINVAL; return -EINVAL;
} }
core = kzalloc(sizeof(*core), GFP_KERNEL); core = devm_kzalloc(&client->dev, sizeof(*core), GFP_KERNEL);
if (!core) if (!core)
return -ENOMEM; return -ENOMEM;
@ -249,7 +246,6 @@ static int wl1273_core_probe(struct i2c_client *client,
err: err:
pdata->free_resources(); pdata->free_resources();
kfree(core);
dev_dbg(&client->dev, "%s\n", __func__); dev_dbg(&client->dev, "%s\n", __func__);