Bluetooth: Use list_head for HCI blacklist head
The bdaddr in the list root is completely unused and just
taking up space.
Signed-off-by: David S. Miller <davem@davemloft.net>
Tested-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index ce44c47..8fb967b 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -439,12 +439,11 @@
static int blacklist_show(struct seq_file *f, void *p)
{
struct hci_dev *hdev = f->private;
- struct bdaddr_list *blacklist = &hdev->blacklist;
struct list_head *l;
hci_dev_lock_bh(hdev);
- list_for_each(l, &blacklist->list) {
+ list_for_each(l, &hdev->blacklist) {
struct bdaddr_list *b;
bdaddr_t bdaddr;