Convert to use devm_ functions to reduce code size and simplify the code.
Cc: Marc Hulsman <m.hulsman@xxxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/w83791d.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index 2f446f9..9ade4d4 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -1384,18 +1384,17 @@ static int w83791d_probe(struct i2c_client *client,
(val1 >> 5) & 0x07, (val1 >> 1) & 0x0f, val1);
#endif
- data = kzalloc(sizeof(struct w83791d_data), GFP_KERNEL);
- if (!data) {
- err = -ENOMEM;
- goto error0;
- }
+ data = devm_kzalloc(&client->dev, sizeof(struct w83791d_data),
+ GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
err = w83791d_detect_subclients(client);
if (err)
- goto error1;
+ return err;
/* Initialize the chip */
w83791d_init_client(client);
@@ -1440,9 +1439,6 @@ error3:
i2c_unregister_device(data->lm75[0]);
if (data->lm75[1] != NULL)
i2c_unregister_device(data->lm75[1]);
-error1:
- kfree(data);
-error0:
return err;
}
@@ -1458,7 +1454,6 @@ static int w83791d_remove(struct i2c_client *client)
if (data->lm75[1] != NULL)
i2c_unregister_device(data->lm75[1]);
- kfree(data);
return 0;
}
--
1.7.9.7
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