X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=bindings%2Fruby%2Fmain.c;h=b2eaa68e6c1ea22a2c7caa60aba26615cc8e8aa1;hb=df4389682796c797aea62ff86e154f543f7f5250;hp=492eb39604f9c6fc665ff50c99f152be18c01543;hpb=f718153b987ad9b2fbba81b1db248e0fda83a57e;p=rrdtool.git

diff --git a/bindings/ruby/main.c b/bindings/ruby/main.c
index 492eb39..b2eaa68 100644
--- a/bindings/ruby/main.c
+++ b/bindings/ruby/main.c
@@ -142,7 +142,7 @@ VALUE rb_rrd_graph(VALUE self, VALUE args)
     string_arr a;
     char **calcpr, **p;
     VALUE result, print_results;
-    int i, xsize, ysize;
+    int xsize, ysize;
     double ymin, ymax;
 
     a = string_arr_new(args);