Commit 7e7ec445 authored Jan 14, 2015 by Marcel Holtmann Committed by Johan Hedberg Jan 15, 2015

Bluetooth: Don't register any SMP channel if LE is not supported



When LE features are not supported, then do not bother registering any
kind of SMP channel.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

parent 157029ba

net/bluetooth/smp.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -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);