[PATCH v4 03/17] Bluetooth: mgmt: dry update_scan_rsp_data()

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update_scan_rsp_data() duplicates code from get_current_adv_instance().
This is being fixed by letting the former make use of the latter.

Signed-off-by: Florian Grandel <fgrandel@xxxxxxxxx>
---
 net/bluetooth/mgmt.c | 41 +++++++++++++++--------------------------
 1 file changed, 15 insertions(+), 26 deletions(-)

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index ce25b6d..9dc4905 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -832,6 +832,20 @@ static struct mgmt_pending_cmd *pending_find_data(u16 opcode,
 	return mgmt_pending_find_data(HCI_CHANNEL_CONTROL, opcode, hdev, data);
 }
 
+static u8 get_current_adv_instance(struct hci_dev *hdev)
+{
+	/* The "Set Advertising" setting supersedes the "Add Advertising"
+	 * setting. Here we set the advertising data based on which
+	 * setting was set. When neither apply, default to the global settings,
+	 * represented by instance "0".
+	 */
+	if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&
+	    !hci_dev_test_flag(hdev, HCI_ADVERTISING))
+		return 0x01;
+
+	return 0x00;
+}
+
 static u8 create_default_scan_rsp_data(struct hci_dev *hdev, u8 *ptr)
 {
 	u8 ad_len = 0;
@@ -901,18 +915,7 @@ static void update_scan_rsp_data_for_instance(struct hci_request *req,
 static void update_scan_rsp_data(struct hci_request *req)
 {
 	struct hci_dev *hdev = req->hdev;
-	u8 instance;
-
-	/* The "Set Advertising" setting supersedes the "Add Advertising"
-	 * setting. Here we set the scan response data based on which
-	 * setting was set. When neither apply, default to the global settings,
-	 * represented by instance "0".
-	 */
-	if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&
-	    !hci_dev_test_flag(hdev, HCI_ADVERTISING))
-		instance = 0x01;
-	else
-		instance = 0x00;
+	u8 instance = get_current_adv_instance(hdev);
 
 	update_scan_rsp_data_for_instance(req, instance);
 }
@@ -941,20 +944,6 @@ static u8 get_adv_discov_flags(struct hci_dev *hdev)
 	return 0;
 }
 
-static u8 get_current_adv_instance(struct hci_dev *hdev)
-{
-	/* The "Set Advertising" setting supersedes the "Add Advertising"
-	 * setting. Here we set the advertising data based on which
-	 * setting was set. When neither apply, default to the global settings,
-	 * represented by instance "0".
-	 */
-	if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&
-	    !hci_dev_test_flag(hdev, HCI_ADVERTISING))
-		return 0x01;
-
-	return 0x00;
-}
-
 static bool get_connectable(struct hci_dev *hdev)
 {
 	struct mgmt_pending_cmd *cmd;
-- 
1.9.1

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