h63xx: nfs mount works, gpe image boots to ts config screen.

[linux-2.6-omap-h63xx.git] / scripts / headers_check.pl

diff --git a/scripts/headers_check.pl b/scripts/headers_check.pl
index 15d53a6b1a1f99901b9bdf07e052331ce2a86a2e..488a3b1f760f77009d8a2a0f65b17aca9e7f3b9d 100644 (file)
--- a/scripts/headers_check.pl
+++ b/scripts/headers_check.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/perl -w
 #
 # headers_check.pl execute a number of trivial consistency checks
 #
@@ -17,7 +17,6 @@
 # 2) TODO: check for leaked CONFIG_ symbols
 
 use strict;
-use warnings;
 
 my ($dir, $arch, @files) = @ARGV;
 
@@ -27,14 +26,15 @@ my $lineno = 0;
 my $filename;
 
 foreach my $file (@files) {
+       local *FH;
        $filename = $file;
-       open(my $fh, '<', "$filename") or die "$filename: $!\n";
+       open(FH, "<$filename") or die "$filename: $!\n";
        $lineno = 0;
-       while ($line = <$fh>) {
+       while ($line = <FH>) {
                $lineno++;
                check_include();
        }
-       close $fh;
+       close FH;
 }
 exit $ret;