From fdfe7dd60dc78ec63d109d2c0fd3e5a36c5409b2 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Mon, 27 Jun 2022 12:01:23 +0200
Subject: Fix clippy lint

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

(limited to 'src')

diff --git a/src/block/manager.rs b/src/block/manager.rs
index 4a595cc8..27f51ff8 100644
--- a/src/block/manager.rs
+++ b/src/block/manager.rs
@@ -738,7 +738,7 @@ impl Worker for ResyncWorker {
 		if elen > 0 {
 			ret.push(format!("{} blocks in error state", elen));
 		}
-		if ret.len() > 0 {
+		if !ret.is_empty() {
 			Some(ret.join(", "))
 		} else {
 			None
-- 
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