[PATCH] net: decnet: dn_nsp_in: mark expected switch fall-through
From: Gustavo A. R. Silva
Date: Wed Jul 04 2018 - 18:05:53 EST
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
---
net/decnet/dn_nsp_in.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c
index 1b212064..34aba55 100644
--- a/net/decnet/dn_nsp_in.c
+++ b/net/decnet/dn_nsp_in.c
@@ -491,6 +491,7 @@ static void dn_nsp_disc_conf(struct sock *sk, struct sk_buff *skb)
break;
case DN_RUN:
sk->sk_shutdown |= SHUTDOWN_MASK;
+ /* fall through */
case DN_CC:
scp->state = DN_CN;
}
--
2.7.4