Bluetooth: Remove unused member from cmd_lookup struct

The val member of cmd_lookup isn't used anywhere so it can be removed.
Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
Acked-by: NMarcel Holtmann <marcel@holtmann.org>

net/bluetooth/mgmt.c

@@ -2561,7 +2561,6 @@ int mgmt_index_removed(struct hci_dev *hdev)
 }
 
 struct cmd_lookup {
-	u8 val;
 	struct sock *sk;
 	struct hci_dev *hdev;
 };
@@ -2584,7 +2583,7 @@ static void settings_rsp(struct pending_cmd *cmd, void *data)
 
 int mgmt_powered(struct hci_dev *hdev, u8 powered)
 {
-	struct cmd_lookup match = { powered, NULL, hdev };
+	struct cmd_lookup match = { NULL, hdev };
 	__le32 ev;
 	int ret;
 
@@ -2608,7 +2607,7 @@ int mgmt_powered(struct hci_dev *hdev, u8 powered)
 
 int mgmt_discoverable(struct hci_dev *hdev, u8 discoverable)
 {
-	struct cmd_lookup match = { discoverable, NULL, hdev };
+	struct cmd_lookup match = { NULL, hdev };
 	__le32 ev;
 	int ret;
 
@@ -2627,7 +2626,7 @@ int mgmt_discoverable(struct hci_dev *hdev, u8 discoverable)
 int mgmt_connectable(struct hci_dev *hdev, u8 connectable)
 {
 	__le32 ev;
-	struct cmd_lookup match = { connectable, NULL, hdev };
+	struct cmd_lookup match = { NULL, hdev };
 	int ret;
 
 	mgmt_pending_foreach(MGMT_OP_SET_CONNECTABLE, hdev, settings_rsp,