Bluetooth: Make mgmt_set_powered_failed() return void

The return value of mgmt_set_powered_failed() function is never used
and so make the function just return void.

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

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 1e6f584..62e2fc1 100644 (file)
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1094,7 +1094,7 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event);
 int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
 void mgmt_index_added(struct hci_dev *hdev);
 void mgmt_index_removed(struct hci_dev *hdev);
-int mgmt_set_powered_failed(struct hci_dev *hdev, int err);
+void mgmt_set_powered_failed(struct hci_dev *hdev, int err);
 int mgmt_powered(struct hci_dev *hdev, u8 powered);
 int mgmt_discoverable(struct hci_dev *hdev, u8 discoverable);
 int mgmt_connectable(struct hci_dev *hdev, u8 connectable);

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 811c411..5da7464 100644 (file)
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3934,25 +3934,23 @@ new_settings:
        return err;
 }
 
-int mgmt_set_powered_failed(struct hci_dev *hdev, int err)
+void mgmt_set_powered_failed(struct hci_dev *hdev, int err)
 {
        struct pending_cmd *cmd;
        u8 status;
 
        cmd = mgmt_pending_find(MGMT_OP_SET_POWERED, hdev);
        if (!cmd)
-               return -ENOENT;
+               return;
 
        if (err == -ERFKILL)
                status = MGMT_STATUS_RFKILLED;
        else
                status = MGMT_STATUS_FAILED;
 
-       err = cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);
+       cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);
 
        mgmt_pending_remove(cmd);
-
-       return err;
 }
 
 int mgmt_discoverable(struct hci_dev *hdev, u8 discoverable)