Bluetooth: Use hci_disconnect() for mgmt_disconnect_device()

There's no reason to custom build the HCI_Disconnect command in the
Disconnect Device mgmt command handler. This patch updates the code to
use hci_disconnect() instead.

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

1 files changed, 1 insertions, 5 deletions

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index d8c66663ade8..ab9521ae3c63 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -2788,7 +2788,6 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,
 {
         struct mgmt_cp_disconnect *cp = data;
         struct mgmt_rp_disconnect rp;
-        struct hci_cp_disconnect dc;
         struct pending_cmd *cmd;
         struct hci_conn *conn;
         int err;
@@ -2836,10 +2835,7 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,
                 goto failed;
         }
 
-        dc.handle = cpu_to_le16(conn->handle);
-        dc.reason = HCI_ERROR_REMOTE_USER_TERM;
-
-        err = hci_send_cmd(hdev, HCI_OP_DISCONNECT, sizeof(dc), &dc);
+        err = hci_disconnect(conn, HCI_ERROR_REMOTE_USER_TERM);
         if (err < 0)
                 mgmt_pending_remove(cmd);