diff options
Diffstat (limited to 'drivers/extcon/extcon.c')
| -rw-r--r-- | drivers/extcon/extcon.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index f422a78ba342..8eccf7b14937 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -964,12 +964,12 @@ EXPORT_SYMBOL_GPL(extcon_unregister_notifier); /** * extcon_register_notifier_all() - Register a notifier block for all connectors - * @edev: the extcon device that has the external connecotr. + * @edev: the extcon device that has the external connector. * @nb: a notifier block to be registered. * - * This fucntion registers a notifier block in order to receive the state + * This function registers a notifier block in order to receive the state * change of all supported external connectors from extcon device. - * And The second parameter given to the callback of nb (val) is + * And the second parameter given to the callback of nb (val) is * the current state and third parameter is the edev pointer. * * Returns 0 if success or error number if fail @@ -1252,9 +1252,8 @@ int extcon_dev_register(struct extcon_dev *edev) } spin_lock_init(&edev->lock); - - edev->nh = devm_kzalloc(&edev->dev, - sizeof(*edev->nh) * edev->max_supported, GFP_KERNEL); + edev->nh = devm_kcalloc(&edev->dev, edev->max_supported, + sizeof(*edev->nh), GFP_KERNEL); if (!edev->nh) { ret = -ENOMEM; goto err_dev; |