Bluetooth: Use list_for_each_entry in hci_conn_hash_flush()
Gustavo F. Padovan [Thu, 15 Dec 2011 00:52:31 +0000 (22:52 -0200)]
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

net/bluetooth/hci_conn.c

index 1a07694..dfe807f 100644 (file)
@@ -807,17 +807,11 @@ void hci_conn_enter_sniff_mode(struct hci_conn *conn)
 void hci_conn_hash_flush(struct hci_dev *hdev)
 {
        struct hci_conn_hash *h = &hdev->conn_hash;
-       struct list_head *p;
+       struct hci_conn *c;
 
        BT_DBG("hdev %s", hdev->name);
 
-       p = h->list.next;
-       while (p != &h->list) {
-               struct hci_conn *c;
-
-               c = list_entry(p, struct hci_conn, list);
-               p = p->next;
-
+       list_for_each_entry(c, &h->list, list) {
                c->state = BT_CLOSED;
 
                hci_proto_disconn_cfm(c, HCI_ERROR_LOCAL_HOST_TERM);