X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=lib%2Fvconn.c;h=b558f8069fd085f3c58eb3e6aca926d2b9b15984;hb=4f1361e8572832bcd5fa52bc0ec66234b49ac777;hp=f4b3169e36094ad6be7e50ef8e24667cc2cc490a;hpb=fa37b408eac875cbc0d7adbbb3f7a004371172da;p=openvswitch

diff --git a/lib/vconn.c b/lib/vconn.c
index f4b3169e..b558f806 100644
--- a/lib/vconn.c
+++ b/lib/vconn.c
@@ -278,14 +278,16 @@ vconn_open_block(const char *name, int min_version, struct vconn **vconnp)
     fatal_signal_run();
 
     error = vconn_open(name, min_version, &vconn);
-    while (error == EAGAIN) {
-        vconn_run(vconn);
-        vconn_run_wait(vconn);
-        vconn_connect_wait(vconn);
-        poll_block();
-        error = vconn_connect(vconn);
+    if (!error) {
+        while ((error == vconn_connect(vconn)) == EAGAIN) {
+            vconn_run(vconn);
+            vconn_run_wait(vconn);
+            vconn_connect_wait(vconn);
+            poll_block();
+        }
         assert(error != EINPROGRESS);
     }
+
     if (error) {
         vconn_close(vconn);
         *vconnp = NULL;