diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index bd91ee5..074d836 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1307,6 +1307,9 @@
 	struct hci_cp_write_page_scan_activity acp;
 	u8 type;
 
+	if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+		return;
+
 	if (hdev->hci_ver < BLUETOOTH_VER_1_2)
 		return;