ovs-openflowd: Don't segfault when no controllers specified

[sliver-openvswitch.git] / utilities / ovs-openflowd.c

diff --git a/utilities/ovs-openflowd.c b/utilities/ovs-openflowd.c
index 945b11d..45333fd 100644 (file)
--- a/utilities/ovs-openflowd.c
+++ b/utilities/ovs-openflowd.c
@@ -457,11 +457,9 @@ parse_options(int argc, char *argv[], struct ofsettings *s)
     /* Set up controllers. */
     s->n_controllers = controllers.n;
     s->controllers = xmalloc(s->n_controllers * sizeof *s->controllers);
-    if (argc > 1) {
-        for (i = 0; i < s->n_controllers; i++) {
-            s->controllers[i] = controller_opts;
-            s->controllers[i].target = controllers.names[i];
-        }
+    for (i = 0; i < s->n_controllers; i++) {
+        s->controllers[i] = controller_opts;
+        s->controllers[i].target = controllers.names[i];
     }
 
     /* Sanity check. */