Convert to use devm_ functions to reduce code size and simplify the code.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/gl518sm.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c
index 764a083..2c74673 100644
--- a/drivers/hwmon/gl518sm.c
+++ b/drivers/hwmon/gl518sm.c
@@ -544,11 +544,10 @@ static int gl518_probe(struct i2c_client *client,
struct gl518_data *data;
int err, revision;
- data = kzalloc(sizeof(struct gl518_data), GFP_KERNEL);
- if (!data) {
- err = -ENOMEM;
- goto exit;
- }
+ data = devm_kzalloc(&client->dev, sizeof(struct gl518_data),
+ GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
i2c_set_clientdata(client, data);
revision = gl518_read_value(client, GL518_REG_REVISION);
@@ -562,7 +561,7 @@ static int gl518_probe(struct i2c_client *client,
/* Register sysfs hooks */
err = sysfs_create_group(&client->dev.kobj, &gl518_group);
if (err)
- goto exit_free;
+ return err;
if (data->type == gl518sm_r80) {
err = sysfs_create_group(&client->dev.kobj, &gl518_group_r80);
if (err)
@@ -581,9 +580,6 @@ exit_remove_files:
sysfs_remove_group(&client->dev.kobj, &gl518_group);
if (data->type == gl518sm_r80)
sysfs_remove_group(&client->dev.kobj, &gl518_group_r80);
-exit_free:
- kfree(data);
-exit:
return err;
}
@@ -617,7 +613,6 @@ static int gl518_remove(struct i2c_client *client)
if (data->type == gl518sm_r80)
sysfs_remove_group(&client->dev.kobj, &gl518_group_r80);
- kfree(data);
return 0;
}
--
1.7.9.7
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