X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=utilities%2Fovs-dpctl.c;h=ecfb3069ade397fe657900e2f0079738f685afcb;hb=6fce4487240b12104f3984e0bc36f9183e2fcccb;hp=eb78a573beb333f98a0e2ce3388d74de9e90ffaf;hpb=5f55c39b21e69025045437ffbd3bb98fe6ce2e89;p=openvswitch

diff --git a/utilities/ovs-dpctl.c b/utilities/ovs-dpctl.c
index eb78a573..ecfb3069 100644
--- a/utilities/ovs-dpctl.c
+++ b/utilities/ovs-dpctl.c
@@ -473,11 +473,11 @@ do_dump_flows(int argc OVS_UNUSED, char *argv[])
 
         f->actions = actions;
         f->n_actions = MAX_ACTIONS;
-        dpif_flow_get(dpif, f);
-
-        ds_clear(&ds);
-        format_odp_flow(&ds, f);
-        printf("%s\n", ds_cstr(&ds));
+        if (!dpif_flow_get(dpif, f)) {
+            ds_clear(&ds);
+            format_odp_flow(&ds, f);
+            printf("%s\n", ds_cstr(&ds));
+        }
     }
     ds_destroy(&ds);
     dpif_close(dpif);