From 44208ffa67d287bbceaf339e13b0ea06b2622362 Mon Sep 17 00:00:00 2001
From: Jon-Eric Cook <joneric.cook@gmail.com>
Date: Tue, 28 Jan 2020 11:24:38 -0800
Subject: [PATCH] refactored

---
 keygen/src/keygen.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/keygen/src/keygen.rs b/keygen/src/keygen.rs
index f07984c335..2826d31ba7 100644
--- a/keygen/src/keygen.rs
+++ b/keygen/src/keygen.rs
@@ -475,8 +475,7 @@ fn main() -> Result<(), Box<dyn error::Error>> {
             let start = Instant::now();
             let done = Arc::new(AtomicBool::new(false));
 
-            let _threads = 0..num_cpus::get();
-            for _ in _threads {
+            for _ in 0..num_cpus::get() {
                 let done = done.clone();
                 let attempts = attempts.clone();
                 let found = found.clone();