[PATCH] net: wan: x25_asy: mark expected switch fall-through

[Gustavo A. R. Silva]

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 114928
Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
 drivers/net/wan/x25_asy.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c
index 40ee80c..74c06a5 100644
--- a/drivers/net/wan/x25_asy.c
+++ b/drivers/net/wan/x25_asy.c
@@ -324,6 +324,7 @@ static netdev_tx_t x25_asy_xmit(struct sk_buff *skb,
                if (err != LAPB_OK)
                        netdev_err(dev, "lapb_disconnect_request error: %d\n",
                                   err);
+               /* fall through */
        default:
                kfree_skb(skb);
                return NETDEV_TX_OK;
-- 
2.7.4