Bluetooth: Remove locking in hci_user_passkey_request_evt

This patch removes hdev locking in hci_user_passkey_request_evt
since it is not needed. mgmt_user_passkey_request simply calls
mgmt_event which does not require hdev locking at all.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 2d8761b8b19c636cd6dd1762c8fc31e2a32879c3..0386e1e72275449f409fa46b52e04ed95c3d6391 100644 (file)
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3252,12 +3252,8 @@ static void hci_user_passkey_request_evt(struct hci_dev *hdev,
 
        BT_DBG("%s", hdev->name);
 
-       hci_dev_lock(hdev);
-
        if (test_bit(HCI_MGMT, &hdev->dev_flags))
                mgmt_user_passkey_request(hdev, &ev->bdaddr, ACL_LINK, 0);
-
-       hci_dev_unlock(hdev);
 }
 
 static void hci_simple_pair_complete_evt(struct hci_dev *hdev,