From 6c391e3b372242a24dc2e250a4f5e36bd2bafb64 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <waterman@cs.berkeley.edu>
Date: Thu, 30 Jul 2015 23:45:48 -0700
Subject: [PATCH] Use UInt(0), not UInt(width=0), for constant 0

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

diff --git a/uncore/src/main/scala/util.scala b/uncore/src/main/scala/util.scala
index ff982e3f..58305e52 100644
--- a/uncore/src/main/scala/util.scala
+++ b/uncore/src/main/scala/util.scala
@@ -54,7 +54,7 @@ class FlowThroughSerializer[T <: HasTileLinkData](gen: T, n: Int) extends Module
 
   if(n == 1) {
     io.in <> io.out
-    io.cnt := UInt(width = 0)
+    io.cnt := UInt(0)
     io.done := Bool(true)
   } else {
     val cnt = Reg(init=UInt(0, width = log2Up(n)))