From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Wed, 25 Jul 2018 09:07:24 -0500
Subject: net: sched: cls_api: fix dead code in switch
Patch-mainline: v4.19-rc1
Git-commit: 2ed9db3074fcd8d12709fe40ff0e691d74229818
References: bsc#1109837
Code at line 1850 is unreachable. Fix this by removing the break
statement above it, so the code for case RTM_GETCHAIN can be
properly executed.
Addresses-Coverity-ID: 1472050 ("Structurally dead code")
Fixes: 32a4f5ecd738 ("net: sched: introduce chain object to uapi")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
net/sched/cls_api.c | 1 -
1 file changed, 1 deletion(-)
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -1846,7 +1846,6 @@ replay:
tcf_chain_put_explicitly_created(chain);
break;
case RTM_GETCHAIN:
- break;
err = tc_chain_notify(chain, skb, n->nlmsg_seq,
n->nlmsg_seq, n->nlmsg_type, true);
if (err < 0)