Convert to use devm_ functions to reduce code size and simplify the code.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/thmc50.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c
index add9f01..2f78e3f 100644
--- a/drivers/hwmon/thmc50.c
+++ b/drivers/hwmon/thmc50.c
@@ -361,11 +361,11 @@ static int thmc50_probe(struct i2c_client *client,
struct thmc50_data *data;
int err;
- data = kzalloc(sizeof(struct thmc50_data), GFP_KERNEL);
+ data = devm_kzalloc(&client->dev, sizeof(struct thmc50_data),
+ GFP_KERNEL);
if (!data) {
- pr_debug("thmc50: detect failed, kzalloc failed!\n");
- err = -ENOMEM;
- goto exit;
+ pr_debug("thmc50: detect failed, devm_kzalloc failed!\n");
+ return -ENOMEM;
}
i2c_set_clientdata(client, data);
@@ -377,7 +377,7 @@ static int thmc50_probe(struct i2c_client *client,
/* Register sysfs hooks */
err = sysfs_create_group(&client->dev.kobj, &thmc50_group);
if (err)
- goto exit_free;
+ return err;
/* Register ADM1022 sysfs hooks */
if (data->has_temp3) {
@@ -400,9 +400,6 @@ exit_remove_sysfs:
sysfs_remove_group(&client->dev.kobj, &temp3_group);
exit_remove_sysfs_thmc50:
sysfs_remove_group(&client->dev.kobj, &thmc50_group);
-exit_free:
- kfree(data);
-exit:
return err;
}
@@ -415,8 +412,6 @@ static int thmc50_remove(struct i2c_client *client)
if (data->has_temp3)
sysfs_remove_group(&client->dev.kobj, &temp3_group);
- kfree(data);
-
return 0;
}
--
1.7.9.7
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