From: Ben Pfaff <blp@nicira.com>
Date: Tue, 2 Nov 2010 23:20:36 +0000 (-0700)
Subject: in-band: Make in_band_create() always initialize its output argument.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=928ef386127b45b8b0260b35cbdc8e0d24911a30;p=openvswitch

in-band: Make in_band_create() always initialize its output argument.

This isn't a bug fix but it seems like a good thing to do.
---

diff --git a/ofproto/in-band.c b/ofproto/in-band.c
index 639f9f55..efc9c8ac 100644
--- a/ofproto/in-band.c
+++ b/ofproto/in-band.c
@@ -768,6 +768,7 @@ in_band_create(struct ofproto *ofproto, struct dpif *dpif,
     struct netdev *local_netdev;
     int error;
 
+    *in_bandp = NULL;
     error = dpif_port_get_name(dpif, ODPP_LOCAL,
                                local_name, sizeof local_name);
     if (error) {