From a167d0d33148b4bb602b449cc030078a00e49c7c Mon Sep 17 00:00:00 2001
From: Tyera Eulberg <teulberg@gmail.com>
Date: Wed, 27 Jun 2018 00:15:43 -0600
Subject: [PATCH] CI cleanup

---
 multinode-demo/simple-client.sh | 3 ++-
 src/bin/simple-client-demo.rs   | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/multinode-demo/simple-client.sh b/multinode-demo/simple-client.sh
index 679024cd31..41c9e95188 100755
--- a/multinode-demo/simple-client.sh
+++ b/multinode-demo/simple-client.sh
@@ -4,11 +4,11 @@
 #
 
 here=$(dirname "$0")
+# shellcheck source=multinode-demo/common.sh
 source "$here"/common.sh
 SOLANA_CONFIG_DIR=config-client-demo
 
 leader=${1:-${here}/..}  # Default to local solana repo
-count=${2:-1}
 
 rsync_leader_url=$(rsync_url "$leader")
 
@@ -16,5 +16,6 @@ set -ex
 mkdir -p $SOLANA_CONFIG_DIR
 rsync -vPz "$rsync_leader_url"/config/leader.json $SOLANA_CONFIG_DIR/
 
+# shellcheck disable=SC2086 # $solana_simple_client_demo should not be quoted
 exec $solana_simple_client_demo \
   -l $SOLANA_CONFIG_DIR/leader.json -d
diff --git a/src/bin/simple-client-demo.rs b/src/bin/simple-client-demo.rs
index 2beef56aff..73d2ec3e35 100644
--- a/src/bin/simple-client-demo.rs
+++ b/src/bin/simple-client-demo.rs
@@ -81,7 +81,7 @@ fn main() {
     loop {
         let mut input = String::new();
         match std::io::stdin().read_line(&mut input) {
-            Ok(n) => {
+            Ok(_) => {
                 match input.trim() {
                     // Check client balance
                     "balance" => {
@@ -103,7 +103,7 @@ fn main() {
                     // Request amount is set in request_airdrop function
                     "airdrop" => {
                         println!("Airdrop requested...");
-                        let airdrop = request_airdrop(&drone_addr, &client_pubkey);
+                        let _airdrop = request_airdrop(&drone_addr, &client_pubkey);
                         // TODO: return airdrop Result from Drone
                         sleep(Duration::from_millis(100));
                         println!(