X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=net%2Fbluetooth%2Frfcomm%2Ftty.c;h=b8e3a5f1c8a80683d5806662cc7f55c46a656bee;hp=1958ad1b8541e57be7f32bb70b2b19a242884dce;hb=cb19d9ea2ce2bcbe291d3d48e3501dc4f33ba627;hpb=12e36b2f41b6cbc67386fcb9c59c32a3e2033905

diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index 1958ad1b8541..b8e3a5f1c8a8 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -172,12 +172,10 @@ static struct device *rfcomm_get_device(struct rfcomm_dev *dev)
 		return NULL;
 
 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &dev->dst);
-	if (!conn)
-		return NULL;
 
 	hci_dev_put(hdev);
 
-	return &conn->dev;
+	return conn ? &conn->dev : NULL;
 }
 
 static int rfcomm_dev_add(struct rfcomm_dev_req *req, struct rfcomm_dlc *dlc)
@@ -767,6 +765,9 @@ static void rfcomm_tty_set_termios(struct tty_struct *tty, struct termios *old)
 
 	BT_DBG("tty %p termios %p", tty, old);
 
+	if (!dev)
+		return;
+
 	/* Handle turning off CRTSCTS */
 	if ((old->c_cflag & CRTSCTS) && !(new->c_cflag & CRTSCTS)) 
 		BT_DBG("Turning off CRTSCTS unsupported");