From: Ben Pfaff <blp@nicira.com>
Date: Fri, 10 Oct 2008 16:56:13 +0000 (-0700)
Subject: Fix inaccurate log message.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7da8505f29e73083d0ce3ddf87ddcbc0c7e4454;p=openvswitch

Fix inaccurate log message.
---

diff --git a/secchan/secchan.c b/secchan/secchan.c
index 2447884c..a937d097 100644
--- a/secchan/secchan.c
+++ b/secchan/secchan.c
@@ -720,11 +720,13 @@ call_local_port_changed_callbacks(struct port_watcher *pw)
         name[0] = '\0';
     }
     if (strcmp(pw->local_port_name, name)) {
-        VLOG_WARN("Identified data path local port as \"%s\".", name);
-    } else {
-        VLOG_WARN("Data path has no local port.");
+        if (name[0]) {
+            VLOG_WARN("Identified data path local port as \"%s\".", name);
+        } else {
+            VLOG_WARN("Data path has no local port.");
+        }
+        strcpy(pw->local_port_name, name);
     }
-    strcpy(pw->local_port_name, name);
 
     /* Invoke callbacks. */
     for (i = 0; i < pw->n_local_cbs; i++) {