From e3750fb73d8ef6132f3747081bb9962fd9eb2789 Mon Sep 17 00:00:00 2001
From: Pankaj Garg <pankaj@solana.com>
Date: Thu, 28 Mar 2019 00:45:53 +0000
Subject: [PATCH] fix clippy errors

---
 net/gce.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/gce.sh b/net/gce.sh
index cbfb4a9df7..b2d815859c 100755
--- a/net/gce.sh
+++ b/net/gce.sh
@@ -481,7 +481,7 @@ EOF
   num_zones=${#zones[@]}
   numNodesPerZone=$((additionalFullNodeCount / num_zones))
   numLeftOverNodes=$((additionalFullNodeCount % num_zones))
-  for ((i=0; i < $num_zones; i++)); do
+  for ((i=0; i < "$num_zones"; i++)); do
     zone=${zones[i]}
     if [[ $i -eq $((num_zones - 1)) ]]; then
       numNodesPerZone=$((numNodesPerZone + numLeftOverNodes))