apt-why: recurse: explicitly return

1 files changed, 1 insertions, 0 deletions

diff --git a/bin/apt-why b/bin/apt-why
index e6c5de6..f19cc2d 100755
--- a/bin/apt-why
+++ b/bin/apt-why
@@ -48,6 +48,7 @@ sub recurse {
 	printf("%s%s\n", "  " x ($depth-1), $name);
 	return if ($depth >= $max_depth);
 	recurse($_, $depth) foreach revdeps($name);
+	return;
 }
 
 unless ($cache->{$packagename}) {