From a05b8c43ac3cc156600a60bf6dcd30109bd42a73 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Thu, 19 Oct 2017 13:03:51 -0500 Subject: net: rose: 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 Signed-off-by: David S. Miller --- net/rose/rose_route.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/rose/rose_route.c') diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index 65921cd10323..8ca3124df83f 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -346,6 +346,7 @@ static int rose_del_node(struct rose_route_struct *rose_route, case 0: rose_node->neighbour[0] = rose_node->neighbour[1]; + /* fall through */ case 1: rose_node->neighbour[1] = rose_node->neighbour[2]; @@ -507,6 +508,7 @@ void rose_rt_device_down(struct net_device *dev) switch (i) { case 0: t->neighbour[0] = t->neighbour[1]; + /* fall through */ case 1: t->neighbour[1] = t->neighbour[2]; case 2: -- cgit v1.2.3