[git commit master] runlevel: -2 bytes

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=1e1136025b2e6316f2cfaca76699a2d9de900aef
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 miscutils/runlevel.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/miscutils/runlevel.c b/miscutils/runlevel.c
index 6e10d9c..83b5a77 100644
--- a/miscutils/runlevel.c
+++ b/miscutils/runlevel.c
@@ -11,17 +11,16 @@
  *
  * initially busyboxified by Bernhard Reutner-Fischer
  */
-
-#include <utmp.h>
 #include "libbb.h"
+#include <utmp.h>
 
 int runlevel_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int runlevel_main(int argc, char **argv)
+int runlevel_main(int argc UNUSED_PARAM, char **argv)
 {
 	struct utmp *ut;
 	char prev;
 
-	if (argc > 1) utmpname(argv[1]);
+	if (argv[1]) utmpname(argv[1]);
 
 	setutent();
 	while ((ut = getutent()) != NULL) {
-- 
1.6.3.3