diff options
| -rw-r--r-- | net/bluetooth/6lowpan.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index 77eb698d898e..e20b97297a15 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -1053,32 +1053,32 @@ static inline __u8 bdaddr_type(__u8 type) static struct l2cap_chan *chan_get(void) { - struct l2cap_chan *pchan; + struct l2cap_chan *chan; - pchan = chan_create(); - if (!pchan) + chan = chan_create(); + if (!chan) return NULL; - pchan->ops = &bt_6lowpan_chan_ops; + chan->ops = &bt_6lowpan_chan_ops; - return pchan; + return chan; } static int bt_6lowpan_connect(bdaddr_t *addr, u8 dst_type) { - struct l2cap_chan *pchan; + struct l2cap_chan *chan; int err; - pchan = chan_get(); - if (!pchan) + chan = chan_get(); + if (!chan) return -EINVAL; - err = l2cap_chan_connect(pchan, cpu_to_le16(L2CAP_PSM_IPSP), 0, + err = l2cap_chan_connect(chan, cpu_to_le16(L2CAP_PSM_IPSP), 0, addr, dst_type); - BT_DBG("chan %p err %d", pchan, err); + BT_DBG("chan %p err %d", chan, err); if (err < 0) - l2cap_chan_put(pchan); + l2cap_chan_put(chan); return err; } @@ -1103,31 +1103,31 @@ static int bt_6lowpan_disconnect(struct l2cap_conn *conn, u8 dst_type) static struct l2cap_chan *bt_6lowpan_listen(void) { bdaddr_t *addr = BDADDR_ANY; - struct l2cap_chan *pchan; + struct l2cap_chan *chan; int err; if (!enable_6lowpan) return NULL; - pchan = chan_get(); - if (!pchan) + chan = chan_get(); + if (!chan) return NULL; - pchan->state = BT_LISTEN; - pchan->src_type = BDADDR_LE_PUBLIC; + chan->state = BT_LISTEN; + chan->src_type = BDADDR_LE_PUBLIC; - atomic_set(&pchan->nesting, L2CAP_NESTING_PARENT); + atomic_set(&chan->nesting, L2CAP_NESTING_PARENT); - BT_DBG("chan %p src type %d", pchan, pchan->src_type); + BT_DBG("chan %p src type %d", chan, chan->src_type); - err = l2cap_add_psm(pchan, addr, cpu_to_le16(L2CAP_PSM_IPSP)); + err = l2cap_add_psm(chan, addr, cpu_to_le16(L2CAP_PSM_IPSP)); if (err) { - l2cap_chan_put(pchan); + l2cap_chan_put(chan); BT_ERR("psm cannot be added err %d", err); return NULL; } - return pchan; + return chan; } static int get_l2cap_conn(char *buf, bdaddr_t *addr, u8 *addr_type, |