From e99d75ea9c4fe1f64d7f8408093741a682ed5243 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 9 May 2018 15:28:30 -0700
Subject: [PATCH] Fix warning

---
 src/hb-ot-cmap-table.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hb-ot-cmap-table.hh b/src/hb-ot-cmap-table.hh
index 196b2cb75..67d20f1f6 100644
--- a/src/hb-ot-cmap-table.hh
+++ b/src/hb-ot-cmap-table.hh
@@ -191,7 +191,7 @@ struct CmapSubtableFormat4
       }
 
       if (!segment
-          || cp != segment->end_code + 1)
+          || cp != segment->end_code + 1u)
       {
         segment = segments->push ();
         segment->start_code.set (cp);
@@ -199,7 +199,7 @@ struct CmapSubtableFormat4
         segment->use_delta = true;
       } else {
         segment->end_code.set (cp);
-        if (last_gid + 1 != new_gid)
+        if (last_gid + 1u != new_gid)
           // gid's are not consecutive in this segment so delta
           // cannot be used.
           segment->use_delta = false;