From b2be0e2e5e8853a27ddc169afcbec5e298df2824 Mon Sep 17 00:00:00 2001
From: Jack May <jack@solana.com>
Date: Sun, 23 Sep 2018 14:50:05 -0700
Subject: [PATCH] fix clippy warning

---
 src/fullnode.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/fullnode.rs b/src/fullnode.rs
index a06420c740..66cbe8567f 100644
--- a/src/fullnode.rs
+++ b/src/fullnode.rs
@@ -386,7 +386,7 @@ impl Fullnode {
 
         // Make a new RPU to serve requests out of the new bank we've created
         // instead of the old one
-        if !self.rpu.is_none() {
+        if self.rpu.is_some() {
             let old_rpu = self.rpu.take().unwrap();
             old_rpu.close()?;
             self.rpu = Some(Rpu::new(