diff options
Diffstat (limited to 'drivers/devfreq/devfreq-event.c')
| -rw-r--r-- | drivers/devfreq/devfreq-event.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/devfreq/devfreq-event.c b/drivers/devfreq/devfreq-event.c index 6765c03334bc..70219099c604 100644 --- a/drivers/devfreq/devfreq-event.c +++ b/drivers/devfreq/devfreq-event.c @@ -233,7 +233,7 @@ struct devfreq_event_dev *devfreq_event_get_edev_by_phandle(struct device *dev, mutex_lock(&devfreq_event_list_lock); list_for_each_entry(edev, &devfreq_event_list, node) { - if (edev->dev.parent && edev->dev.parent->of_node == node) + if (edev->dev.parent && device_match_of_node(edev->dev.parent, node)) goto out; } @@ -244,13 +244,9 @@ struct devfreq_event_dev *devfreq_event_get_edev_by_phandle(struct device *dev, edev = NULL; out: mutex_unlock(&devfreq_event_list_lock); - - if (!edev) { - of_node_put(node); - return ERR_PTR(-ENODEV); - } - of_node_put(node); + if (!edev) + return ERR_PTR(-ENODEV); return edev; } @@ -469,7 +465,7 @@ ATTRIBUTE_GROUPS(devfreq_event); static int __init devfreq_event_init(void) { - devfreq_event_class = class_create(THIS_MODULE, "devfreq-event"); + devfreq_event_class = class_create("devfreq-event"); if (IS_ERR(devfreq_event_class)) { pr_err("%s: couldn't create class\n", __FILE__); return PTR_ERR(devfreq_event_class); |