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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-10-16 15:11:22 -0500
committerDavid S. Miller <davem@davemloft.net>2017-10-18 14:10:29 +0100
commit86e58cce939cefd806105922e4a0840e9a04a88f (patch)
treeb7c3e58bbd1b20e7d9f89535a63b0e2ef6511b3a /net/decnet
parent54e6d7bee50f1395fc8fd772259c2f765fd7266d (diff)
downloadblackbird-op-linux-86e58cce939cefd806105922e4a0840e9a04a88f.tar.gz
blackbird-op-linux-86e58cce939cefd806105922e4a0840e9a04a88f.zip
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>
Diffstat (limited to 'net/decnet')
-rw-r--r--net/decnet/af_decnet.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index d4c9a8bbad3e..518cea17b811 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 @@ disc_reject:
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);
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