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Bluetooth: Remove hlen variable

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hlen has a fixed size of L2CAP_HDR_SIZE, use this instead.

Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Gustavo Padovan 2012-05-03 04:54:21 -03:00
parent 9d42820f37
commit f2ba7fae04
1 changed files with 3 additions and 3 deletions
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6
net/bluetooth/l2cap_core.c
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@ -1892,14 +1892,14 @@ static struct sk_buff *l2cap_create_basic_pdu(struct l2cap_chan *chan,
{
struct l2cap_conn *conn = chan->conn;
struct sk_buff *skb;
int err, count, hlen = L2CAP_HDR_SIZE;
int err, count;
struct l2cap_hdr *lh;
BT_DBG("chan %p len %d", chan, (int)len);
count = min_t(unsigned int, (conn->mtu - hlen), len);
count = min_t(unsigned int, (conn->mtu - L2CAP_HDR_SIZE), len);
skb = chan->ops->alloc_skb(chan, count + hlen,
skb = chan->ops->alloc_skb(chan, count + L2CAP_HDR_SIZE,
msg->msg_flags & MSG_DONTWAIT);
if (IS_ERR(skb))
return skb;