X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=scripts%2Fheaderdep.pl;h=8dd019bc5a7361631c71dc1d5e33095b6f42b6a1;hb=cf2d45b19ddb361241f36d8c9f3d0b234a18459b;hp=b7f6c560e24d2e88aabb36aea8272465eb94936c;hpb=521c180874dae86f675d23c4eade4dba8b1f2cc8;p=~andy%2Flinux

diff --git a/scripts/headerdep.pl b/scripts/headerdep.pl
index b7f6c560e24..8dd019bc5a7 100755
--- a/scripts/headerdep.pl
+++ b/scripts/headerdep.pl
@@ -80,8 +80,7 @@ sub search {
 		my $path = "$i/$filename";
 		return $path if -f $path;
 	}
-
-	return undef;
+	return;
 }
 
 sub parse_all {