diff options
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 6 | ||||
| -rw-r--r-- | net/bluetooth/hci_core.c | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 25a6c3f..86c74cc 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -595,8 +595,10 @@ static inline void hci_conn_put(struct hci_conn *conn) /* ----- HCI Devices ----- */ static inline void __hci_dev_put(struct hci_dev *d) { - if (atomic_dec_and_test(&d->refcnt)) - d->destruct(d); + if (atomic_dec_and_test(&d->refcnt)) { + if (d->destruct) + d->destruct(d); + } } /* diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index f84935e..f23e32a 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1551,7 +1551,7 @@ int hci_register_dev(struct hci_dev *hdev) BT_DBG("%p name %s bus %d owner %p", hdev, hdev->name, hdev->bus, hdev->owner); - if (!hdev->open || !hdev->close || !hdev->destruct) + if (!hdev->open || !hdev->close) return -EINVAL; /* Do not allow HCI_AMP devices to register at index 0, |