From eed1f9abbeb1424a2a5fbbc17a94b2ee5c2f2724 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Tue, 9 Mar 2021 23:43:45 -0600 Subject: [PATCH] net: rose: Fix fall-through warnings for Clang [ Upstream commit 90d181ca488f466904ea59dd5c836f766b69c71b ] In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller Stable-dep-of: 34a500caf48c ("rose: fix dangling neighbour pointers in rose_rt_device_down()") Signed-off-by: Sasha Levin --- net/rose/rose_route.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index 981bdefd478b0..66aa05db5390f 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -347,6 +347,7 @@ static int rose_del_node(struct rose_route_struct *rose_route, case 1: rose_node->neighbour[1] = rose_node->neighbour[2]; + break; case 2: break; } @@ -508,6 +509,7 @@ void rose_rt_device_down(struct net_device *dev) fallthrough; case 1: t->neighbour[1] = t->neighbour[2]; + break; case 2: break; } -- 2.47.3