Garbage collect loop index i which is no longer used after usage tweak.

diff --git a/usr.sbin/vmctl/main.c b/usr.sbin/vmctl/main.c
index 7207150..eb18276 100644 (file)
--- a/usr.sbin/vmctl/main.c
+++ b/usr.sbin/vmctl/main.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: main.c,v 1.66 2021/06/26 18:03:45 jmc Exp $   */
+/*     $OpenBSD: main.c,v 1.67 2021/06/28 14:01:38 tb Exp $    */
 
 /*
  * Copyright (c) 2015 Reyk Floeter <reyk@openbsd.org>
@@ -95,10 +95,8 @@ __dead void
 usage(void)
 {
        extern char     *__progname;
-       int              i;
 
-       fprintf(stderr, "usage:\t%s [-v] command [arg ...]\n",
-           __progname);
+       fprintf(stderr, "usage:\t%s [-v] command [arg ...]\n", __progname);
 
        exit(1);
 }