Bluetooth: AMP: Check that AMP is present and active

Before starting quering remote AMP controllers make sure
that there is local active AMP controller.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index f7ee037c7934..d8cffdbf0d37 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1013,6 +1013,7 @@ static bool __amp_capable(struct l2cap_chan *chan)
         struct l2cap_conn *conn = chan->conn;
 
         if (enable_hs &&
+            hci_amp_capable() &&
             chan->chan_policy == BT_CHANNEL_POLICY_AMP_PREFERRED &&
             conn->fixed_chan_mask & L2CAP_FC_A2MP)
                 return true;