diff options
| -rw-r--r-- | net/bluetooth/smp.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 3e4de935f667..08a9314f3ca7 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -3066,6 +3066,12 @@ int smp_register(struct hci_dev *hdev) BT_DBG("%s", hdev->name); + /* If the controller does not support Low Energy operation, then + * there is also no need to register any SMP channel. + */ + if (!lmp_le_capable(hdev)) + return 0; + chan = smp_add_cid(hdev, L2CAP_CID_SMP); if (IS_ERR(chan)) return PTR_ERR(chan); |