From 86e58cce939cefd806105922e4a0840e9a04a88f Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" <garsilva@embeddedor.com> Date: Mon, 16 Oct 2017 15:11:22 -0500 Subject: [PATCH] decnet: af_decnet: mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- net/decnet/af_decnet.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index d4c9a8bbad3e3..518cea17b8113 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -630,10 +630,12 @@ static void dn_destroy_sock(struct sock *sk) goto disc_reject; case DN_RUN: scp->state = DN_DI; + /* fall through */ case DN_DI: case DN_DR: disc_reject: dn_nsp_send_disc(sk, NSP_DISCINIT, 0, sk->sk_allocation); + /* fall through */ case DN_NC: case DN_NR: case DN_RJ: @@ -647,6 +649,7 @@ static void dn_destroy_sock(struct sock *sk) break; default: printk(KERN_DEBUG "DECnet: dn_destroy_sock passed socket in invalid state\n"); + /* fall through */ case DN_O: dn_stop_slow_timer(sk); -- GitLab