From ea4bd8ba804dedefa65303b3bd105d6d2808e621 Mon Sep 17 00:00:00 2001 From: David Miller Date: Fri, 30 Jul 2010 21:54:49 -0700 Subject: 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 Tested-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- net/bluetooth/hci_sock.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'net/bluetooth/hci_sock.c') diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 4f170a5..83acd16 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -168,9 +168,8 @@ static int hci_sock_release(struct socket *sock) struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr) { struct list_head *p; - struct bdaddr_list *blacklist = &hdev->blacklist; - list_for_each(p, &blacklist->list) { + list_for_each(p, &hdev->blacklist) { struct bdaddr_list *b; b = list_entry(p, struct bdaddr_list, list); @@ -202,7 +201,7 @@ static int hci_blacklist_add(struct hci_dev *hdev, void __user *arg) bacpy(&entry->bdaddr, &bdaddr); - list_add(&entry->list, &hdev->blacklist.list); + list_add(&entry->list, &hdev->blacklist); return 0; } @@ -210,9 +209,8 @@ static int hci_blacklist_add(struct hci_dev *hdev, void __user *arg) int hci_blacklist_clear(struct hci_dev *hdev) { struct list_head *p, *n; - struct bdaddr_list *blacklist = &hdev->blacklist; - list_for_each_safe(p, n, &blacklist->list) { + list_for_each_safe(p, n, &hdev->blacklist) { struct bdaddr_list *b; b = list_entry(p, struct bdaddr_list, list); -- cgit v1.1