From 4450b03ba2a69a9e8194c7054dac2c8c19d372cd Mon Sep 17 00:00:00 2001
From: Klement Sekera <ksekera@cisco.com>
Date: Wed, 13 Oct 2021 22:29:49 +0200
Subject: ip6-nd: fix coverity warning

Add a missing return statement in case there are no parameters supplied
to 'set ip6 nd proxy' CLI to avoid calling code with uninitialised
parameters.

Type: fix
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: Ie4fdb4df5d1af49471c421e5e7a6c2f885d2e8d2
---
 src/vnet/ip6-nd/ip6_nd_proxy.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/vnet/ip6-nd/ip6_nd_proxy.c b/src/vnet/ip6-nd/ip6_nd_proxy.c
index ea7ca568946..256b48581bb 100644
--- a/src/vnet/ip6-nd/ip6_nd_proxy.c
+++ b/src/vnet/ip6-nd/ip6_nd_proxy.c
@@ -107,6 +107,10 @@ set_ip6_nd_proxy_cmd (vlib_main_t * vm,
 	    return (unformat_parse_error (input));
 	}
     }
+  else
+    {
+      return error;
+    }
 
   ip6_nd_proxy_add_del (sw_if_index, &addr, is_del);
 
-- 
cgit 1.2.3-korg