From ca8de3f50731167a8a096a5a8afb7b171fa3f640 Mon Sep 17 00:00:00 2001
From: Ewald Hew <address@hidden>
Date: Tue, 26 Sep 2017 00:16:26 +0800
Subject: [PATCH] Fix compiler warning.

---
 src/psaux/pshints.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/psaux/pshints.c b/src/psaux/pshints.c
index cf40bc0..c8ad4e0 100644
--- a/src/psaux/pshints.c
+++ b/src/psaux/pshints.c
@@ -302,6 +302,7 @@
   static void
   cf2_hintmap_dump( CF2_HintMap  hintmap )
   {
+#ifdef FT_DEBUG_LEVEL_TRACE
     CF2_UInt  i;
 
 
@@ -321,6 +322,9 @@
                   ( cf2_hint_isLocked( hint ) ? "L" : ""),
                   ( cf2_hint_isSynthetic( hint ) ? "S" : "" ) ));
     }
+#else
+    FT_UNUSED( hintmap );
+#endif
   }
 
 
-- 
2.1.4