ChangeLog, debugfs.c:
  debugfs.c (main): Use return instead of exit at the end to avoid some
  	compiler warnings

diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index 14459bd..c4fd51c 100644
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -1507,6 +1507,5 @@
 	if (current_fs)
 		close_filesystem();
 	
-	exit(exit_status);
+	return exit_status;
 }
-