From: Gustavo A. R. Silva <gustavoars@kernel.org>
Date: Fri, 20 Nov 2020 18:40:08 +0000 (-0600)
Subject: tipc: Fix fall-through warnings for Clang
X-Git-Tag: v5.14-rc1~155^2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1c78ba4924107b06de60f887a0d20d9b3e9bc9e2;p=thirdparty%2Flinux.git

tipc: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement 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>
---

diff --git a/net/tipc/link.c b/net/tipc/link.c
index 1151092594302..bcc426e167259 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -649,6 +649,7 @@ int tipc_link_fsm_evt(struct tipc_link *l, int evt)
 			break;
 		case LINK_FAILOVER_BEGIN_EVT:
 			l->state = LINK_FAILINGOVER;
+			break;
 		case LINK_FAILURE_EVT:
 		case LINK_RESET_EVT:
 		case LINK_ESTABLISH_EVT: