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Bluetooth: Remove unneeded calculation and magic number

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Remove magic number unneeded calculation since
hlen = L2CAP_HDR_SIZE + L2CAP_PSMLEN_SIZE

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
This commit is contained in:
Andrei Emeltchenko 2012-05-03 10:55:52 +03:00 committed by Gustavo Padovan
parent f2ba7fae04
commit daf6a78c16
1 changed files with 2 additions and 2 deletions
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4
net/bluetooth/l2cap_core.c
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@ -1875,8 +1875,8 @@ static struct sk_buff *l2cap_create_connless_pdu(struct l2cap_chan *chan,
/* Create L2CAP header */ /* Create L2CAP header */
lh = (struct l2cap_hdr *) skb_put(skb, L2CAP_HDR_SIZE); lh = (struct l2cap_hdr *) skb_put(skb, L2CAP_HDR_SIZE);
lh->cid = cpu_to_le16(chan->dcid); lh->cid = cpu_to_le16(chan->dcid);
lh->len = cpu_to_le16(len + (hlen - L2CAP_HDR_SIZE)); lh->len = cpu_to_le16(len + L2CAP_PSMLEN_SIZE);
put_unaligned(chan->psm, skb_put(skb, 2)); put_unaligned(chan->psm, skb_put(skb, L2CAP_PSMLEN_SIZE));
err = l2cap_skbuff_fromiovec(chan, msg, len, count, skb); err = l2cap_skbuff_fromiovec(chan, msg, len, count, skb);
if (unlikely(err < 0)) { if (unlikely(err < 0)) {