From def3399d1c6d845c1e8150390930b33fe84fa056 Mon Sep 17 00:00:00 2001
From: Lucas Soriano del Pino <l.soriano.del.pino@gmail.com>
Date: Mon, 26 Oct 2020 11:00:33 +1100
Subject: [PATCH] Use while instead of loop

---
 xmr-btc/src/bitcoin.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/xmr-btc/src/bitcoin.rs b/xmr-btc/src/bitcoin.rs
index 9ac38365..da75fd6f 100644
--- a/xmr-btc/src/bitcoin.rs
+++ b/xmr-btc/src/bitcoin.rs
@@ -215,11 +215,7 @@ pub async fn poll_until_block_height_is_gte<B>(client: &B, target: u32)
 where
     B: BlockHeight,
 {
-    loop {
-        if client.block_height().await >= target {
-            return;
-        }
-
+    while client.block_height().await < target {
         tokio::time::delay_for(std::time::Duration::from_secs(1)).await;
     }
 }