From: Johan Hedberg Date: Sat, 26 Jan 2013 22:31:30 +0000 (+0200) Subject: Bluetooth: Simplify UUID removal code X-Git-Tag: v3.9-rc1~139^2~31^2^2~102^2~10 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=056341c8cb677356eb2c20a82e788ccb51c6a37b;p=platform%2Fupstream%2Fkernel-adaptation-pc.git Bluetooth: Simplify UUID removal code The UUID removal code can be simplified by using list_for_each_entry_safe instead of list_for_each_safe. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 8de6d57..1e906d8 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1372,7 +1372,7 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data, { struct mgmt_cp_remove_uuid *cp = data; struct pending_cmd *cmd; - struct list_head *p, *n; + struct bt_uuid *match, *tmp; u8 bt_uuid_any[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; int err, found; @@ -1400,9 +1400,7 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data, found = 0; - list_for_each_safe(p, n, &hdev->uuids) { - struct bt_uuid *match = list_entry(p, struct bt_uuid, list); - + list_for_each_entry_safe(match, tmp, &hdev->uuids, list) { if (memcmp(match->uuid, cp->uuid, 16) != 0) continue;