X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=scripts%2Fheaderdep.pl;h=8dd019bc5a7361631c71dc1d5e33095b6f42b6a1;hb=167b7129042a4b4c09bb4ede5482ff79340a3999;hp=b7f6c560e24d2e88aabb36aea8272465eb94936c;hpb=f22d806b6cc0c74dd0a1a21b3f311dba51d9df84;p=karo-tx-linux.git

diff --git a/scripts/headerdep.pl b/scripts/headerdep.pl
index b7f6c560e24d..8dd019bc5a73 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 {