Bluetooth: Fix l2cap_sock_connect error return.
Return a proper error value if socket is already connected.
Signed-off-by: João Paulo Rechi Vita <jprvita@profusion.mobi>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 6b839d6..e322be8 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1158,6 +1158,7 @@
case BT_CONNECTED:
/* Already connected */
+ err = -EISCONN;
goto done;
case BT_OPEN: