diff options
Diffstat (limited to 'scripts/headerdep.pl')
| -rwxr-xr-x | scripts/headerdep.pl | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/scripts/headerdep.pl b/scripts/headerdep.pl index 97399da89ef..8dd019bc5a7 100755 --- a/scripts/headerdep.pl +++ b/scripts/headerdep.pl @@ -19,7 +19,7 @@ my $opt_graph; version => \&version, all => \$opt_all, - I => \@opt_include, + "I=s" => \@opt_include, graph => \$opt_graph, ); @@ -80,8 +80,7 @@ sub search { my $path = "$i/$filename"; return $path if -f $path; } - - return undef; + return; } sub parse_all { |