diff --git a/[refs] b/[refs]
index a805d86dbc5b..3bd41587b3bb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 978c93b90fc4768e295b20492b5db76d5e026e5e
+refs/heads/master: 426c189a1b34c0d36d5eddbe1c35bc961b1a1b68
diff --git a/trunk/net/bluetooth/mgmt.c b/trunk/net/bluetooth/mgmt.c
index c4d3bc9c86b5..b0c43fe43563 100644
--- a/trunk/net/bluetooth/mgmt.c
+++ b/trunk/net/bluetooth/mgmt.c
@@ -2540,29 +2540,6 @@ static int remove_remote_oob_data(struct sock *sk, u16 index,
 	return err;
 }
 
-static int discovery(struct hci_dev *hdev)
-{
-	int err;
-
-	if (lmp_host_le_capable(hdev)) {
-		if (lmp_bredr_capable(hdev)) {
-			err = hci_le_scan(hdev, LE_SCAN_TYPE,
-						LE_SCAN_INT, LE_SCAN_WIN,
-						LE_SCAN_TIMEOUT_BREDR_LE);
-		} else {
-			hdev->discovery.type = DISCOV_TYPE_LE;
-			err = hci_le_scan(hdev, LE_SCAN_TYPE,
-						LE_SCAN_INT, LE_SCAN_WIN,
-						LE_SCAN_TIMEOUT_LE_ONLY);
-		}
-	} else {
-		hdev->discovery.type = DISCOV_TYPE_BREDR;
-		err = hci_do_inquiry(hdev, INQUIRY_LEN_BREDR);
-	}
-
-	return err;
-}
-
 int mgmt_interleaved_discovery(struct hci_dev *hdev)
 {
 	int err;
@@ -2632,7 +2609,11 @@ static int start_discovery(struct sock *sk, u16 index,
 		break;
 
 	case DISCOV_TYPE_INTERLEAVED:
-		err = discovery(hdev);
+		if (lmp_host_le_capable(hdev) && lmp_bredr_capable(hdev))
+			err = hci_le_scan(hdev, LE_SCAN_TYPE, LE_SCAN_INT,
+					LE_SCAN_WIN, LE_SCAN_TIMEOUT_BREDR_LE);
+		else
+			err = -ENOTSUPP;
 		break;
 
 	default: