From: Mark Stapp <mjs@voltanet.io>
Date: Tue, 11 Aug 2020 12:39:25 +0000 (-0400)
Subject: zebra: clean up SA warning in vxlan code
X-Git-Tag: base_7.5~100^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=b7895aad8277c4f3c87132f600f8125db9d926e2;p=mirror%2Ffrr.git

zebra: clean up SA warning in vxlan code

Resolve an SA warning in the vxlan code.

Signed-off-by: Mark Stapp <mjs@voltanet.io>
---

diff --git a/zebra/zebra_vxlan.c b/zebra/zebra_vxlan.c
index ff09b48dcf..ee167fa5a3 100644
--- a/zebra/zebra_vxlan.c
+++ b/zebra/zebra_vxlan.c
@@ -9811,6 +9811,9 @@ int zebra_vxlan_local_mac_add_update(struct interface *ifp,
 	bool inform_dataplane = false;
 	bool new_static = false;
 
+	if (ifp == NULL)
+		return -1;
+
 	/* We are interested in MACs only on ports or (port, VLAN) that
 	 * map to a VNI.
 	 */