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authorMarcel Holtmann <marcel@holtmann.org>2020-04-09 09:05:48 +0300
committerJohan Hedberg <johan.hedberg@intel.com>2020-04-15 16:51:02 +0300
commit849c9c35e80d73c215c65b6023658b371bdeb5ed (patch)
tree4afe840bd777892ff5a40979405d9c42548d02ab /net/bluetooth
parent55beec10710d10cb4a1cbbc5b1a0d9c9cfbd2c1e (diff)
downloadlinux-849c9c35e80d73c215c65b6023658b371bdeb5ed.tar.xz
Bluetooth: Use extra variable to make code more readable
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>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/hci_request.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index 649e1e5ed446..9ea40106ef17 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -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;
}