Bluetooth: Fix error value for wrong FCS.

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 58c81cbb4040ae5dadde424e2e1be60303595393..de545f1687d8fd8153d682bc65008826096501a1 100644 (file)
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -3423,7 +3423,7 @@ static int l2cap_check_fcs(struct l2cap_pinfo *pi,  struct sk_buff *skb)
                our_fcs = crc16(0, skb->data - hdr_size, skb->len + hdr_size);
 
                if (our_fcs != rcv_fcs)
-                       return -EINVAL;
+                       return -EBADMSG;
        }
        return 0;
 }