From 4cfa6cd9a85ac0974893e1ed3f878aa31f569d49 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <waterman@eecs.berkeley.edu>
Date: Tue, 1 May 2012 19:55:16 -0700
Subject: [PATCH] force Top.main's return type to Unit

---
 rocket/src/main/scala/top.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rocket/src/main/scala/top.scala b/rocket/src/main/scala/top.scala
index 5ee443b6..4ebb94d8 100644
--- a/rocket/src/main/scala/top.scala
+++ b/rocket/src/main/scala/top.scala
@@ -81,7 +81,7 @@ class Top extends Component
 }
 
 object top_main {
-  def main(args: Array[String]) = { 
+  def main(args: Array[String]): Unit = {
      chiselMain(args.drop(1), () => Class.forName(args(0)).newInstance.asInstanceOf[Component])
   }
 }