From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Date: Wed, 22 Feb 2012 15:11:57 +0000 (+0200)
Subject: Bluetooth: Remove socket lock check
X-Git-Tag: firefly_0821_release~3680^2~3338^2~112^2~53
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b3fb611ec7b76048cb14600e9a5a9b57e5d913da;p=firefly-linux-kernel-4.4.55.git

Bluetooth: Remove socket lock check

Simplify code so that we do not need to check whether socket is locked.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
---

diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 73a06c1b0cd7..52c94c765779 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -125,15 +125,15 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al
 
 	err = l2cap_chan_connect(chan, la.l2_psm, la.l2_cid, &la.l2_bdaddr);
 	if (err)
-		goto done;
+		return err;
 
 	lock_sock(sk);
 
 	err = bt_sock_wait_state(sk, BT_CONNECTED,
 			sock_sndtimeo(sk, flags & O_NONBLOCK));
-done:
-	if (sock_owned_by_user(sk))
-		release_sock(sk);
+
+	release_sock(sk);
+
 	return err;
 }