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Commit f2ba7fae authored by Gustavo Padovan's avatar Gustavo Padovan
Browse files

Bluetooth: Remove hlen variable 



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

Signed-off-by: default avatarGustavo Padovan <gustavo@padovan.org>
Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
parent 9d42820f

net/bluetooth/l2cap_core.c

+3 −3
Original line number Diff line number Diff line
@@ -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;