diff options
Diffstat (limited to 'net/bluetooth/hci_core.c')
-rw-r--r-- | net/bluetooth/hci_core.c | 34 |
1 files changed, 8 insertions, 26 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index b4e7cde..b84458d 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1312,59 +1312,41 @@ int hci_blacklist_clear(struct hci_dev *hdev) int hci_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr) { struct bdaddr_list *entry; - int err; if (bacmp(bdaddr, BDADDR_ANY) == 0) return -EBADF; - hci_dev_lock_bh(hdev); - - if (hci_blacklist_lookup(hdev, bdaddr)) { - err = -EEXIST; - goto err; - } + if (hci_blacklist_lookup(hdev, bdaddr)) + return -EEXIST; entry = kzalloc(sizeof(struct bdaddr_list), GFP_KERNEL); - if (!entry) { - err = -ENOMEM; - goto err; - } + if (!entry) + return -ENOMEM; bacpy(&entry->bdaddr, bdaddr); list_add(&entry->list, &hdev->blacklist); - err = 0; - -err: - hci_dev_unlock_bh(hdev); - return err; + return mgmt_device_blocked(hdev->id, bdaddr); } int hci_blacklist_del(struct hci_dev *hdev, bdaddr_t *bdaddr) { struct bdaddr_list *entry; - int err = 0; - - hci_dev_lock_bh(hdev); if (bacmp(bdaddr, BDADDR_ANY) == 0) { - hci_blacklist_clear(hdev); - goto done; + return hci_blacklist_clear(hdev); } entry = hci_blacklist_lookup(hdev, bdaddr); if (!entry) { - err = -ENOENT; - goto done; + return -ENOENT; } list_del(&entry->list); kfree(entry); -done: - hci_dev_unlock_bh(hdev); - return err; + return mgmt_device_unblocked(hdev->id, bdaddr); } static void hci_clear_adv_cache(unsigned long arg) |