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Bluetooth: Remove unneeded control vars 

Trivial clean up.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Reviewed-by: João Paulo Rechi Vita <jprvita@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Gustavo F. Padovan 2010-05-05 19:58:27 -03:00 committed by Marcel Holtmann
parent 0301ef04b5
commit a2e12a2a31
1 changed files with 4 additions and 10 deletions
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14
net/bluetooth/l2cap.c
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@ -1239,7 +1239,6 @@ static int l2cap_sock_getname(struct socket *sock, struct sockaddr *addr, int *l
static void l2cap_monitor_timeout(unsigned long arg)
{
struct sock *sk = (void *) arg;
u16 control;
bh_lock_sock(sk);
if (l2cap_pi(sk)->retry_count >= l2cap_pi(sk)->remote_max_tx) {
@ -1251,15 +1250,13 @@ static void l2cap_monitor_timeout(unsigned long arg)
l2cap_pi(sk)->retry_count++;
__mod_monitor_timer();
control = L2CAP_CTRL_POLL;
l2cap_send_rr_or_rnr(l2cap_pi(sk), control);
l2cap_send_rr_or_rnr(l2cap_pi(sk), L2CAP_CTRL_POLL);
bh_unlock_sock(sk);
}
static void l2cap_retrans_timeout(unsigned long arg)
{
struct sock *sk = (void *) arg;
u16 control;
bh_lock_sock(sk);
l2cap_pi(sk)->retry_count = 1;
@ -1267,8 +1264,7 @@ static void l2cap_retrans_timeout(unsigned long arg)
l2cap_pi(sk)->conn_state |= L2CAP_CONN_WAIT_F;
control = L2CAP_CTRL_POLL;
l2cap_send_rr_or_rnr(l2cap_pi(sk), control);
l2cap_send_rr_or_rnr(l2cap_pi(sk), L2CAP_CTRL_POLL);
bh_unlock_sock(sk);
}
@ -3716,10 +3712,8 @@ static inline void l2cap_data_channel_rnrframe(struct sock *sk, u16 rx_control)
if (!(pi->conn_state & L2CAP_CONN_SREJ_SENT)) {
del_timer(&pi->retrans_timer);
if (rx_control & L2CAP_CTRL_POLL) {
u16 control = L2CAP_CTRL_FINAL;
l2cap_send_rr_or_rnr(pi, control);
}
if (rx_control & L2CAP_CTRL_POLL)
l2cap_send_rr_or_rnr(pi, L2CAP_CTRL_FINAL);
return;
}