From: F. Aragon <paco@voltanet.io>
Date: Fri, 30 Nov 2018 17:02:09 +0000 (+0100)
Subject: sharpd: return check (Coverity 1475198)
X-Git-Tag: frr-7.1-dev~136^2~1
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=b3beaea00de8a8c1dda61a8dc127f78fdc032ec8;p=matthieu%2Ffrr.git

sharpd: return check (Coverity 1475198)

Signed-off-by: F. Aragon <paco@voltanet.io>
---

diff --git a/sharpd/sharp_zebra.c b/sharpd/sharp_zebra.c
index 12bab73c5e..f752009eb8 100644
--- a/sharpd/sharp_zebra.c
+++ b/sharpd/sharp_zebra.c
@@ -223,7 +223,9 @@ void sharp_zebra_nexthop_watch(struct prefix *p, bool watch)
 	if (!watch)
 		command = ZEBRA_NEXTHOP_UNREGISTER;
 
-	zclient_send_rnh(zclient, command, p, true, VRF_DEFAULT);
+	if (zclient_send_rnh(zclient, command, p, true, VRF_DEFAULT) < 0)
+		zlog_warn("%s: Failure to send nexthop to zebra",
+			  __PRETTY_FUNCTION__);
 }
 
 static int sharp_nexthop_update(int command, struct zclient *zclient,