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)