Bluetooth: Add hdev helper variable to hci_le_create_connection_cancel

The hci_le_create_connection_cancel() function needs to use the hdev
pointer in many places so add a variable for it to avoid the need to
dereference the hci_conn every time.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 60fe6a5..6ef1b4c 100644 (file)
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -68,6 +68,7 @@ static void hci_le_create_connection_cancel(struct hci_conn *conn)
 static void hci_connect_le_scan_cleanup(struct hci_conn *conn)
 {
        struct hci_conn_params *params;
+       struct hci_dev *hdev = conn->hdev;
        struct smp_irk *irk;
        bdaddr_t *bdaddr;
        u8 bdaddr_type;
@@ -76,13 +77,13 @@ static void hci_connect_le_scan_cleanup(struct hci_conn *conn)
        bdaddr_type = conn->dst_type;
 
        /* Check if we need to convert to identity address */
-       irk = hci_get_irk(conn->hdev, bdaddr, bdaddr_type);
+       irk = hci_get_irk(hdev, bdaddr, bdaddr_type);
        if (irk) {
                bdaddr = &irk->bdaddr;
                bdaddr_type = irk->addr_type;
        }
 
-       params = hci_explicit_connect_lookup(conn->hdev, bdaddr, bdaddr_type);
+       params = hci_explicit_connect_lookup(hdev, bdaddr, bdaddr_type);
        if (!params)
                return;
 
@@ -97,21 +98,21 @@ static void hci_connect_le_scan_cleanup(struct hci_conn *conn)
 
        switch (params->auto_connect) {
        case HCI_AUTO_CONN_EXPLICIT:
-               hci_conn_params_del(conn->hdev, bdaddr, bdaddr_type);
+               hci_conn_params_del(hdev, bdaddr, bdaddr_type);
                /* return instead of break to avoid duplicate scan update */
                return;
        case HCI_AUTO_CONN_DIRECT:
        case HCI_AUTO_CONN_ALWAYS:
-               list_add(&params->action, &conn->hdev->pend_le_conns);
+               list_add(&params->action, &hdev->pend_le_conns);
                break;
        case HCI_AUTO_CONN_REPORT:
-               list_add(&params->action, &conn->hdev->pend_le_reports);
+               list_add(&params->action, &hdev->pend_le_reports);
                break;
        default:
                break;
        }
 
-       hci_update_background_scan(conn->hdev);
+       hci_update_background_scan(hdev);
 }
 
 static void hci_conn_cleanup(struct hci_conn *conn)