Convert to use devm_ functions to reduce code size and simplify the code.
Cc: Jean Delvare <khali@xxxxxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/lm90.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index 22b14a68..863412a 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -1399,11 +1399,10 @@ static int lm90_probe(struct i2c_client *client,
struct lm90_data *data;
int err;
- data = kzalloc(sizeof(struct lm90_data), GFP_KERNEL);
- if (!data) {
- err = -ENOMEM;
- goto exit;
- }
+ data = devm_kzalloc(&client->dev, sizeof(struct lm90_data), GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
@@ -1474,8 +1473,6 @@ exit_remove_files:
lm90_remove_files(client, data);
exit_restore:
lm90_restore_conf(client, data);
- kfree(data);
-exit:
return err;
}
@@ -1487,7 +1484,6 @@ static int lm90_remove(struct i2c_client *client)
lm90_remove_files(client, data);
lm90_restore_conf(client, data);
- kfree(data);
return 0;
}
--
1.7.9.7
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