From a8c9facf7a73cca39e3fed1f637db4858e64414a Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Sun, 28 Oct 2018 18:32:37 -0700
Subject: [PATCH] [svg] Cosmetic

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

diff --git a/src/hb-ot-color-svg-table.hh b/src/hb-ot-color-svg-table.hh
index 35a364772..55629769a 100644
--- a/src/hb-ot-color-svg-table.hh
+++ b/src/hb-ot-color-svg-table.hh
@@ -45,8 +45,8 @@ struct SVGDocumentIndexEntry
 
   inline hb_blob_t *reference_blob (hb_blob_t *svg_blob, unsigned int index_offset) const
   {
-    if (svgDocLength == 0) return hb_blob_get_empty ();
-    return hb_blob_create_sub_blob (svg_blob, (unsigned int) svgDoc + index_offset,
+    return hb_blob_create_sub_blob (svg_blob,
+				    index_offset + (unsigned int) svgDoc,
 				    svgDocLength);
   }