tests: Cleanup getsockname argument warning

[openvswitch] / ofproto / ofproto.c

diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index c26cdc2c0af6870a85595d1969badf3efa73992c..dbaa75bc197f96ee360480a4558ec1570dc12509 100644 (file)
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -3131,7 +3131,7 @@ send_flow_exp(struct ofproto *p, struct rule *rule,
 {
     struct ofconn *ofconn;
     struct ofconn *prev;
-    struct ofpbuf *buf;
+    struct ofpbuf *buf = NULL;
 
     /* We limit the maximum number of queued flow expirations it by accounting
      * them under the counter for replies.  That works because preventing