mfd: wl1273: Use devm_*() functions
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>
diff --git a/drivers/mfd/wl1273-core.c b/drivers/mfd/wl1273-core.c
index 1288e99..f7c52d9 100644
--- a/drivers/mfd/wl1273-core.c
+++ b/drivers/mfd/wl1273-core.c
@@ -172,12 +172,9 @@
static int wl1273_core_remove(struct i2c_client *client)
{
- struct wl1273_core *core = i2c_get_clientdata(client);
-
dev_dbg(&client->dev, "%s\n", __func__);
mfd_remove_devices(&client->dev);
- kfree(core);
return 0;
}
@@ -203,7 +200,7 @@
return -EINVAL;
}
- core = kzalloc(sizeof(*core), GFP_KERNEL);
+ core = devm_kzalloc(&client->dev, sizeof(*core), GFP_KERNEL);
if (!core)
return -ENOMEM;
@@ -249,7 +246,6 @@
err:
pdata->free_resources();
- kfree(core);
dev_dbg(&client->dev, "%s\n", __func__);