ovs-vsctl: Clarify manpage.

[openvswitch] / utilities / ovs-vsctl.c

diff --git a/utilities/ovs-vsctl.c b/utilities/ovs-vsctl.c
index 9baca4286205116a0247d7f898fa849c34c5cb1e..84db728bcd7291c33737fcc11e1d67d6b85e01ce 100644 (file)
--- a/utilities/ovs-vsctl.c
+++ b/utilities/ovs-vsctl.c
@@ -824,7 +824,7 @@ ovs_delete_bridge(const struct ovsrec_open_vswitch *ovs,
 }
 
 static void
-cmd_init(struct vsctl_context *ctx UNUSED)
+cmd_init(struct vsctl_context *ctx OVS_UNUSED)
 {
 }
 
@@ -832,10 +832,9 @@ static void
 cmd_add_br(struct vsctl_context *ctx)
 {
     bool may_exist = shash_find(&ctx->options, "--may-exist") != 0;
-    const char *br_name = ctx->argv[1];
-    const char *parent_name = ctx->argc > 2 ? ctx->argv[2] : NULL;
-    int vlan = ctx->argc > 3 ? atoi(ctx->argv[3]) : 0;
+    const char *br_name, *parent_name;
     struct vsctl_info info;
+    int vlan;
 
     br_name = ctx->argv[1];
     if (ctx->argc == 2) {