ash,hush: optional support for $HISTFILESIZE.

[oweals/busybox.git] / miscutils / raidautorun.c

diff --git a/miscutils/raidautorun.c b/miscutils/raidautorun.c
index 2766245dbab9c03fbec6f0ee23ee0b5a596e8360..bbfa8577ce7a9973802039a7208c1432c986ad62 100644 (file)
--- a/miscutils/raidautorun.c
+++ b/miscutils/raidautorun.c
@@ -2,9 +2,9 @@
 /*
  * raidautorun implementation for busybox
  *
- * Copyright (C) 2006 Bernhard Fischer
+ * Copyright (C) 2006 Bernhard Reutner-Fischer
  *
- * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
  */
 
@@ -14,12 +14,8 @@
 #include <linux/raid/md_u.h>
 
 int raidautorun_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int raidautorun_main(int argc, char **argv)
+int raidautorun_main(int argc UNUSED_PARAM, char **argv)
 {
-       if (argc != 2)
-               bb_show_usage();
-
-       xioctl(xopen(argv[1], O_RDONLY), RAID_AUTORUN, NULL);
-
+       xioctl(xopen(single_argv(argv), O_RDONLY), RAID_AUTORUN, NULL);
        return EXIT_SUCCESS;
 }