Messages in this thread Patch in this message | | | Date | Wed, 4 Jul 2018 16:13:59 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] tipc: mark expected switch fall-throughs |
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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 <gustavo@embeddedor.com> --- 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 2dfb492..fd6d8f1 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 695acb7..6386032 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; -- 2.7.4
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