From: Gustavo A. R. Silva <gustavoars@kernel.org>
Date: Wed, 10 Mar 2021 05:43:45 +0000 (-0600)
Subject: net: rose: Fix fall-through warnings for Clang
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=90d181ca488f466904ea59dd5c836f766b69c71b;p=kernel.git

net: rose: Fix fall-through warnings for Clang

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 <gustavoars@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index 6e35703ff353d..c0e04c261a156 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;
 				}