From c53e0c787e672b4edbf719b7c1ec5833db3af2da Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Wed, 4 Jul 2018 16:13:59 -0500 Subject: [PATCH] tipc: mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Warning level 2 was used: -Wimplicit-fallthrough=2 Signed-off-by: Gustavo A. R. Silva Acked-by: Ying Xue Signed-off-by: David S. Miller --- net/tipc/bearer.c | 1 + net/tipc/link.c | 1 + 2 files changed, 2 insertions(+) diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c index 2dfb492a7c94..fd6d8f18955c 100644 --- a/net/tipc/bearer.c +++ b/net/tipc/bearer.c @@ -610,6 +610,7 @@ static int tipc_l2_device_event(struct notifier_block *nb, unsigned long evt, case NETDEV_CHANGE: if (netif_carrier_ok(dev)) break; + /* else: fall through */ case NETDEV_UP: test_and_set_bit_lock(0, &b->up); break; diff --git a/net/tipc/link.c b/net/tipc/link.c index 695acb783969..63860329dbaa 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1063,6 +1063,7 @@ static bool tipc_data_input(struct tipc_link *l, struct sk_buff *skb, skb_queue_tail(mc_inputq, skb); return true; } + /* else: fall through */ case CONN_MANAGER: skb_queue_tail(inputq, skb); return true; -- 2.39.5