From 7695a214049586f9a818cd8c5101ce56f84ba6b4 Mon Sep 17 00:00:00 2001
From: Polydoros Petrakis <ppetrak@ics.forth.gr>
Date: Wed, 20 May 2020 02:07:00 +0300
Subject: [PATCH] mem-garnet: Remove extraneous loop in Router resetStats.

This outer loop makes no sense.

Change-Id: Ibe4b8b50c5843fba2119906f59ea1cb6c1d8c762
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/29254
Reviewed-by: Srikant Bharadwaj <srikant.bharadwaj@amd.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
---
 src/mem/ruby/network/garnet2.0/Router.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/mem/ruby/network/garnet2.0/Router.cc b/src/mem/ruby/network/garnet2.0/Router.cc
index 14c0e8408..73b7dce2e 100644
--- a/src/mem/ruby/network/garnet2.0/Router.cc
+++ b/src/mem/ruby/network/garnet2.0/Router.cc
@@ -215,10 +215,8 @@ Router::collateStats()
 void
 Router::resetStats()
 {
-    for (int j = 0; j < m_virtual_networks; j++) {
-        for (int i = 0; i < m_input_unit.size(); i++) {
+    for (int i = 0; i < m_input_unit.size(); i++) {
             m_input_unit[i]->resetStats();
-        }
     }
 
     crossbarSwitch.resetStats();
-- 
2.30.2