diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-08-15 21:06:52 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-09-08 19:07:52 +0200 |
| commit | b3ed6c63f7d4a51b01a61b10e53a2992ad26aa78 (patch) | |
| tree | 93cb5de45872beaa90b572444bfecf827967c9fd /net/bluetooth/l2cap_core.c | |
| parent | 72c6fb915ff2d30ae14053edee4f0d30019bad76 (diff) | |
| download | talos-obmc-linux-b3ed6c63f7d4a51b01a61b10e53a2992ad26aa78.tar.gz talos-obmc-linux-b3ed6c63f7d4a51b01a61b10e53a2992ad26aa78.zip | |
Bluetooth: Remove unnecessary l2cap_chan_unlock before l2cap_chan_add
The l2cap_chan_add() function doesn't require the channel to be
unlocked. It only requires the l2cap_conn to be unlocked. Therefore,
it's unnecessary to unlock a channel before calling l2cap_chan_add().
This patch removes such unnecessary unlocking from the
l2cap_chan_connect() function.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/l2cap_core.c')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 52b56808d5d3..777c41dbfdbe 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -7078,9 +7078,7 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid, bacpy(&chan->src, &hcon->src); chan->src_type = bdaddr_type(hcon, hcon->src_type); - l2cap_chan_unlock(chan); l2cap_chan_add(conn, chan); - l2cap_chan_lock(chan); /* l2cap_chan_add takes its own ref so we can drop this one */ hci_conn_drop(hcon); |
