Commit 7e7ec445 authored by Marcel Holtmann's avatar Marcel Holtmann Committed by Johan Hedberg
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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: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJohan 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);