From 6fd174b4233f92fd4a2f490728cbff824c8d404a Mon Sep 17 00:00:00 2001
From: Andrea Canciani <ranma42@gmail.com>
Date: Wed, 31 Aug 2011 18:29:40 +0200
Subject: [PATCH] perf: Silence gcc warning

Silence:

dragon.c: In function 'do_dragon_solid':
dragon.c:167: warning: unused variable 'r'
---
 perf/micro/dragon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/perf/micro/dragon.c b/perf/micro/dragon.c
index 4b16f38d8..cd5ad9bf2 100644
--- a/perf/micro/dragon.c
+++ b/perf/micro/dragon.c
@@ -164,7 +164,7 @@ do_dragon (cairo_t *cr, int width, int height, int loops)
 static cairo_perf_ticks_t
 do_dragon_solid (cairo_t *cr, int width, int height, int loops)
 {
-    double cx, cy, r;
+    double cx, cy;
 
     cx = cy = .5 * MAX (width, height);