From 53f0e1896bedc94fb0960d03080ed28f68878147 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Fri, 21 Jul 2017 21:21:23 -0400
Subject: [PATCH] Made delay_time_ unsigned for safe comparison.

---
 Components/1770/1770.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Components/1770/1770.hpp b/Components/1770/1770.hpp
index 27170dc51..285552be7 100644
--- a/Components/1770/1770.hpp
+++ b/Components/1770/1770.hpp
@@ -123,7 +123,7 @@ class WD1770: public Storage::Disk::Controller {
 		void posit_event(Event type);
 		int interesting_event_mask_;
 		int resume_point_;
-		int delay_time_;
+		unsigned int delay_time_;
 
 		// Output
 		int last_bit_;