diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2013-10-13 20:36:07 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-13 20:40:12 +0200 |
| commit | 84b34d9867f826caecaab4444c86438935b7eb2b (patch) | |
| tree | 248a315ce71b42aef4e60ab266614edb28cf6327 /net/bluetooth/l2cap_sock.c | |
| parent | Bluetooth: Remove src and dst fields from bt_sock structure (diff) | |
| download | linux-84b34d9867f826caecaab4444c86438935b7eb2b.tar.xz linux-84b34d9867f826caecaab4444c86438935b7eb2b.zip | |
Bluetooth: Use l2cap_pi(sk) directly where possible
There are few places where it makes sense to use l2cap_pi(sk) directly
instead of assigning it to temporary structure.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/l2cap_sock.c')
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 6262e23b71a4..8fe9f497c645 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -976,13 +976,12 @@ static struct l2cap_chan *l2cap_sock_new_connection_cb(struct l2cap_chan *chan) static int l2cap_sock_recv_cb(struct l2cap_chan *chan, struct sk_buff *skb) { - int err; struct sock *sk = chan->data; - struct l2cap_pinfo *pi = l2cap_pi(sk); + int err; lock_sock(sk); - if (pi->rx_busy_skb) { + if (l2cap_pi(sk)->rx_busy_skb) { err = -ENOMEM; goto done; } @@ -998,9 +997,9 @@ static int l2cap_sock_recv_cb(struct l2cap_chan *chan, struct sk_buff *skb) * acked and reassembled until there is buffer space * available. */ - if (err < 0 && pi->chan->mode == L2CAP_MODE_ERTM) { - pi->rx_busy_skb = skb; - l2cap_chan_busy(pi->chan, 1); + if (err < 0 && chan->mode == L2CAP_MODE_ERTM) { + l2cap_pi(sk)->rx_busy_skb = skb; + l2cap_chan_busy(chan, 1); err = 0; } @@ -1128,6 +1127,7 @@ static void l2cap_sock_destruct(struct sock *sk) if (l2cap_pi(sk)->chan) l2cap_chan_put(l2cap_pi(sk)->chan); + if (l2cap_pi(sk)->rx_busy_skb) { kfree_skb(l2cap_pi(sk)->rx_busy_skb); l2cap_pi(sk)->rx_busy_skb = NULL; @@ -1139,8 +1139,7 @@ static void l2cap_sock_destruct(struct sock *sk) static void l2cap_sock_init(struct sock *sk, struct sock *parent) { - struct l2cap_pinfo *pi = l2cap_pi(sk); - struct l2cap_chan *chan = pi->chan; + struct l2cap_chan *chan = l2cap_pi(sk)->chan; BT_DBG("sk %p", sk); |