Isolate: Removed useless const

diff --git a/isolate/isolate.c b/isolate/isolate.c
index 78567ab2dc676e797e856710af08e36ad872ee8f..633779a0ca10e44d451533c9fca171755552c7cd 100644 (file)
--- a/isolate/isolate.c
+++ b/isolate/isolate.c
@@ -644,7 +644,7 @@ static const char *cg_controller_name(cg_controller c)
   return cg_controllers[c].name;
 }
 
-static const int cg_controller_optional(cg_controller c)
+static int cg_controller_optional(cg_controller c)
 {
   return cg_controllers[c].optional;
 }