From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Tue, 20 Mar 2018 23:22:49 +0000 (-0400)
Subject: bgpd: No need to check return value of str2prefix_rd
X-Git-Tag: frr-5.0-dev~132^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=refs%2Fpull%2F1941%2Fhead;p=mirror%2Ffrr.git

bgpd: No need to check return value of str2prefix_rd

The str2prefix_rd function can fail, but for auto-derived
values this should be impossible to happen.  So ignore it.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
---

diff --git a/bgpd/bgp_evpn.c b/bgpd/bgp_evpn.c
index a03b067344..448cc91cc7 100644
--- a/bgpd/bgp_evpn.c
+++ b/bgpd/bgp_evpn.c
@@ -3980,7 +3980,7 @@ void bgp_evpn_derive_auto_rd_for_vrf(struct bgp *bgp)
 	bgp->vrf_prd.family = AF_UNSPEC;
 	bgp->vrf_prd.prefixlen = 64;
 	sprintf(buf, "%s:%hu", inet_ntoa(bgp->router_id), bgp->vrf_rd_id);
-	str2prefix_rd(buf, &bgp->vrf_prd);
+	(void)str2prefix_rd(buf, &bgp->vrf_prd);
 }
 
 /*