From 8c7004a016a6e4c89292dc4daeb6cd96fc7e47f0 Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <lrodriguez@Atheros.com>
Date: Fri, 18 Sep 2009 12:49:26 -0700
Subject: [PATCH] --- yaml --- r: 165571 b: refs/heads/master c:
 f9d490ab374236a115440c771ecf0fb2890eb929 h: refs/heads/master i:   165569:
 a9bc40149fa4d97fca6da335874bfd8fad8a1a53   165567:
 872d2eb53b0a65dc695bb2f0dd56c2d7c14ab9a1 v: v3

---
 [refs]                         | 2 +-
 trunk/scripts/checkincludes.pl | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index a8b847dd61ed..ace1bcf2508e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d9a7a2bd07ed3b838d95559d547061afcf3e45f6
+refs/heads/master: f9d490ab374236a115440c771ecf0fb2890eb929
diff --git a/trunk/scripts/checkincludes.pl b/trunk/scripts/checkincludes.pl
index 32ebff659fcc..4bff13985ebd 100755
--- a/trunk/scripts/checkincludes.pl
+++ b/trunk/scripts/checkincludes.pl
@@ -3,6 +3,15 @@
 # checkincludes: Find files included more than once in (other) files.
 # Copyright abandoned, 2000, Niels Kristian Bech Jensen <nkbj@image.dk>.
 
+sub usage {
+	print "Usage: checkincludes.pl <file list>\n";
+	exit 1;
+}
+
+if ($#ARGV < 0) {
+        usage();
+}
+
 foreach $file (@ARGV) {
 	open(FILE, $file) or die "Cannot open $file: $!.\n";