diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index b871632..461d5bb 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -920,20 +920,41 @@
 	mgmt_pending_remove(cmd);
 }
 
+static u8 mgmt_bredr_support(struct hci_dev *hdev)
+{
+	if (!lmp_bredr_capable(hdev))
+		return MGMT_STATUS_NOT_SUPPORTED;
+	else if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+		return MGMT_STATUS_REJECTED;
+	else
+		return MGMT_STATUS_SUCCESS;
+}
+
+static u8 mgmt_le_support(struct hci_dev *hdev)
+{
+	if (!lmp_le_capable(hdev))
+		return MGMT_STATUS_NOT_SUPPORTED;
+	else if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
+		return MGMT_STATUS_REJECTED;
+	else
+		return MGMT_STATUS_SUCCESS;
+}
+
 static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,
 			    u16 len)
 {
 	struct mgmt_cp_set_discoverable *cp = data;
 	struct pending_cmd *cmd;
 	u16 timeout;
-	u8 scan;
+	u8 scan, status;
 	int err;
 
 	BT_DBG("request for %s", hdev->name);
 
-	if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+	status = mgmt_bredr_support(hdev);
+	if (status)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
-				 MGMT_STATUS_NOT_SUPPORTED);
+				  status);
 
 	if (cp->val != 0x00 && cp->val != 0x01)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
@@ -1082,14 +1103,15 @@
 	struct mgmt_mode *cp = data;
 	struct pending_cmd *cmd;
 	struct hci_request req;
-	u8 scan;
+	u8 scan, status;
 	int err;
 
 	BT_DBG("request for %s", hdev->name);
 
-	if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+	status = mgmt_bredr_support(hdev);
+	if (status)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,
-				  MGMT_STATUS_NOT_SUPPORTED);
+				  status);
 
 	if (cp->val != 0x00 && cp->val != 0x01)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,
@@ -1205,14 +1227,15 @@
 {
 	struct mgmt_mode *cp = data;
 	struct pending_cmd *cmd;
-	u8 val;
+	u8 val, status;
 	int err;
 
 	BT_DBG("request for %s", hdev->name);
 
-	if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+	status = mgmt_bredr_support(hdev);
+	if (status)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,
-				  MGMT_STATUS_NOT_SUPPORTED);
+				  status);
 
 	if (cp->val != 0x00 && cp->val != 0x01)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,
@@ -1340,13 +1363,14 @@
 {
 	struct mgmt_mode *cp = data;
 	bool changed;
+	u8 status;
 	int err;
 
 	BT_DBG("request for %s", hdev->name);
 
-	if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
-		return cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
-				  MGMT_STATUS_NOT_SUPPORTED);
+	status = mgmt_bredr_support(hdev);
+	if (status)
+		return cmd_status(sk, hdev->id, MGMT_OP_SET_HS, status);
 
 	if (cp->val != 0x00 && cp->val != 0x01)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
@@ -2776,6 +2800,7 @@
 	struct hci_request req;
 	/* General inquiry access code (GIAC) */
 	u8 lap[3] = { 0x33, 0x8b, 0x9e };
+	u8 status;
 	int err;
 
 	BT_DBG("%s", hdev->name);
@@ -2812,9 +2837,10 @@
 
 	switch (hdev->discovery.type) {
 	case DISCOV_TYPE_BREDR:
-		if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+		status = mgmt_bredr_support(hdev);
+		if (status) {
 			err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
-					 MGMT_STATUS_NOT_SUPPORTED);
+					 status);
 			mgmt_pending_remove(cmd);
 			goto failed;
 		}
@@ -2836,9 +2862,10 @@
 
 	case DISCOV_TYPE_LE:
 	case DISCOV_TYPE_INTERLEAVED:
-		if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
+		status = mgmt_le_support(hdev);
+		if (status) {
 			err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
-					 MGMT_STATUS_NOT_SUPPORTED);
+					 status);
 			mgmt_pending_remove(cmd);
 			goto failed;
 		}
@@ -3182,18 +3209,15 @@
 	struct mgmt_mode *cp = data;
 	struct pending_cmd *cmd;
 	struct hci_request req;
-	u8 val, enabled;
+	u8 val, enabled, status;
 	int err;
 
 	BT_DBG("request for %s", hdev->name);
 
-	if (!lmp_le_capable(hdev))
+	status = mgmt_le_support(hdev);
+	if (status)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
-				  MGMT_STATUS_NOT_SUPPORTED);
-
-	if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
-		return cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
-				  MGMT_STATUS_REJECTED);
+				  status);
 
 	if (cp->val != 0x00 && cp->val != 0x01)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
@@ -3252,13 +3276,15 @@
 			      void *data, u16 len)
 {
 	struct mgmt_cp_set_static_address *cp = data;
+	u8 status;
 	int err;
 
 	BT_DBG("%s", hdev->name);
 
-	if (!lmp_le_capable(hdev))
+	status = mgmt_le_support(hdev);
+	if (status)
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,
-				  MGMT_STATUS_NOT_SUPPORTED);
+				  status);
 
 	if (hdev_is_powered(hdev))
 		return cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,