From 8881d722da1adac3a04949a63a85e23689e9b3eb Mon Sep 17 00:00:00 2001
From: Vincent JARDIN <vincent.jardin@6wind.com>
Date: Sun, 8 Oct 2017 23:43:59 +0200
Subject: [PATCH] rfapi: fix clang warning

When DEBUG_L2_EXTRA is not set, clang emits a warning because rc is not
used.

Signed-off-by: Vincent Jardin <vincent.jardin@6wind.com>
---
 bgpd/rfapi/rfapi_monitor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bgpd/rfapi/rfapi_monitor.c b/bgpd/rfapi/rfapi_monitor.c
index 6a7595443a..47a72d75fd 100644
--- a/bgpd/rfapi/rfapi_monitor.c
+++ b/bgpd/rfapi/rfapi_monitor.c
@@ -1378,6 +1378,8 @@ struct route_node *rfapiMonitorEthAdd(struct bgp *bgp,
 #if DEBUG_L2_EXTRA
 	vnc_zlog_debug_verbose("%s: inserted rfd=%p mon_eth=%p, rc=%d",
 			       __func__, rfd, val, rc);
+#else
+	(void)rc;
 #endif
 
 	/*
-- 
2.39.5