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

From: Gustavo A. R. Silva
Date: Wed Nov 08 2017 - 23:25:16 EST


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 <garsilva@xxxxxxxxxxxxxx>
---
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