Fix "unused variable" warning

2014-05-03 04:05:11 +02:00 · 2014-05-03 04:05:11 +02:00 · 80b2768e73
commit 80b2768e73
parent 58d86039d5
1 changed files with 1 additions and 0 deletions
--- a/binding-mruby/input-binding.cpp
+++ b/binding-mruby/input-binding.cpp
@ -46,6 +46,7 @@ static mrb_int getButtonArg(mrb_state *mrb, mrb_value self)
 	else
 		num = 0;
 #else
+	(void) self;
 	mrb_get_args(mrb, "i", &num);
 #endif