Bluetooth: Use extra variable to make code more readable (849c9c35) · Commits · 戴 / test

When starting active scanning for discovery the whitelist is not needed to be used. So the filter_policy is 0x00. To make the core more readable use a variable name instead of just setting 0 as paramter. Signed-off-by:

Marcel Holtmann <marcel@holtmann.org> Signed-off-by:

Johan Hedberg <johan.hedberg@intel.com>

net/bluetooth/hci_request.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -2723,6 +2723,8 @@ static int active_scan(struct hci_request *req, unsigned long opt)
		uint16_t interval = opt;
		struct hci_dev *hdev = req->hdev;
		u8 own_addr_type;
		/* White list is not used for discovery */
		u8 filter_policy = 0x00;
		int err;

		BT_DBG("%s", hdev->name);
		@@ -2744,7 +2746,7 @@ static int active_scan(struct hci_request *req, unsigned long opt)
		own_addr_type = ADDR_LE_DEV_PUBLIC;

		hci_req_start_scan(req, LE_SCAN_ACTIVE, interval, DISCOV_LE_SCAN_WIN,
		own_addr_type, 0);
		own_addr_type, filter_policy);
		return 0;
		}

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