Bluetooth: Make mgmt_new_link_key() return void

The return value of mgmt_new_link_key() function is not used
and so just change it to return void.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index c70094014d46..6fb302e04cd8 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -4341,8 +4341,8 @@ void mgmt_write_scan_failed(struct hci_dev *hdev, u8 scan, u8 status)
                                      cmd_status_rsp, &mgmt_err);
 }
 
-int mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
-                      bool persistent)
+void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
+                       bool persistent)
 {
         struct mgmt_ev_new_link_key ev;
 
@@ -4355,7 +4355,7 @@ int mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
         memcpy(ev.key.val, key->val, HCI_LINK_KEY_SIZE);
         ev.key.pin_len = key->pin_len;
 
-        return mgmt_event(MGMT_EV_NEW_LINK_KEY, hdev, &ev, sizeof(ev), NULL);
+        mgmt_event(MGMT_EV_NEW_LINK_KEY, hdev, &ev, sizeof(ev), NULL);
 }
 
 int mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, u8 persistent)