From: John Ellson <ellson@research.att.com>
Date: Wed, 6 Jan 2016 19:07:55 +0000 (-0500)
Subject: janitor - fix 1 -Wunused-variable
X-Git-Tag: TRAVIS_CI_BUILD_EXPERIMENTAL~68
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=96d1a08c8dfc9f9a61daf07970ec64b23dc30ff1;p=graphviz

janitor - fix 1 -Wunused-variable
---

diff --git a/lib/common/utils.c b/lib/common/utils.c
index 064a651fc..2451a977c 100644
--- a/lib/common/utils.c
+++ b/lib/common/utils.c
@@ -1430,7 +1430,6 @@ char* htmlEntityUTF8 (char* s, graph_t* g)
     unsigned char buf[BUFSIZ];
     unsigned char c;
     unsigned int v;
-    int ignored;
 
     int uc;
     int ui;