diff options
Diffstat (limited to 'drivers/hwmon/emc6w201.c')
-rw-r--r-- | drivers/hwmon/emc6w201.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/hwmon/emc6w201.c b/drivers/hwmon/emc6w201.c index 840f5112e602..ada12a98a97c 100644 --- a/drivers/hwmon/emc6w201.c +++ b/drivers/hwmon/emc6w201.c | |||
@@ -492,11 +492,10 @@ static int emc6w201_probe(struct i2c_client *client, | |||
492 | struct emc6w201_data *data; | 492 | struct emc6w201_data *data; |
493 | int err; | 493 | int err; |
494 | 494 | ||
495 | data = kzalloc(sizeof(struct emc6w201_data), GFP_KERNEL); | 495 | data = devm_kzalloc(&client->dev, sizeof(struct emc6w201_data), |
496 | if (!data) { | 496 | GFP_KERNEL); |
497 | err = -ENOMEM; | 497 | if (!data) |
498 | goto exit; | 498 | return -ENOMEM; |
499 | } | ||
500 | 499 | ||
501 | i2c_set_clientdata(client, data); | 500 | i2c_set_clientdata(client, data); |
502 | mutex_init(&data->update_lock); | 501 | mutex_init(&data->update_lock); |
@@ -504,7 +503,7 @@ static int emc6w201_probe(struct i2c_client *client, | |||
504 | /* Create sysfs attribute */ | 503 | /* Create sysfs attribute */ |
505 | err = sysfs_create_group(&client->dev.kobj, &emc6w201_group); | 504 | err = sysfs_create_group(&client->dev.kobj, &emc6w201_group); |
506 | if (err) | 505 | if (err) |
507 | goto exit_free; | 506 | return err; |
508 | 507 | ||
509 | /* Expose as a hwmon device */ | 508 | /* Expose as a hwmon device */ |
510 | data->hwmon_dev = hwmon_device_register(&client->dev); | 509 | data->hwmon_dev = hwmon_device_register(&client->dev); |
@@ -517,9 +516,6 @@ static int emc6w201_probe(struct i2c_client *client, | |||
517 | 516 | ||
518 | exit_remove: | 517 | exit_remove: |
519 | sysfs_remove_group(&client->dev.kobj, &emc6w201_group); | 518 | sysfs_remove_group(&client->dev.kobj, &emc6w201_group); |
520 | exit_free: | ||
521 | kfree(data); | ||
522 | exit: | ||
523 | return err; | 519 | return err; |
524 | } | 520 | } |
525 | 521 | ||
@@ -529,7 +525,6 @@ static int emc6w201_remove(struct i2c_client *client) | |||
529 | 525 | ||
530 | hwmon_device_unregister(data->hwmon_dev); | 526 | hwmon_device_unregister(data->hwmon_dev); |
531 | sysfs_remove_group(&client->dev.kobj, &emc6w201_group); | 527 | sysfs_remove_group(&client->dev.kobj, &emc6w201_group); |
532 | kfree(data); | ||
533 | 528 | ||
534 | return 0; | 529 | return 0; |
535 | } | 530 | } |