From d5b2320a59b338f1ac42c27c191ec659a63f14fb Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sylvestre@debian.org>
Date: Tue, 6 Jul 2021 12:30:12 +0200
Subject: [PATCH] Fix clippy warning

Useless use of format
---
 src/uu/hostname/src/hostname.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/uu/hostname/src/hostname.rs b/src/uu/hostname/src/hostname.rs
index 5f05fa05c..14f8b9df2 100644
--- a/src/uu/hostname/src/hostname.rs
+++ b/src/uu/hostname/src/hostname.rs
@@ -17,6 +17,8 @@ use clap::{crate_version, App, Arg, ArgMatches};
 use std::collections::hash_set::HashSet;
 use std::net::ToSocketAddrs;
 use std::str;
+#[cfg(windows)]
+use uucore::error::UUsageError;
 use uucore::error::{UResult, USimpleError};
 
 #[cfg(windows)]
@@ -40,7 +42,10 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
         #[allow(deprecated)]
         let mut data = std::mem::uninitialized();
         if WSAStartup(MAKEWORD(2, 2), &mut data as *mut _) != 0 {
-            return Err(USimpleError::new(1, format!("Failed to start Winsock 2.2")));
+            return Err(UUsageError::new(
+                1,
+                "Failed to start Winsock 2.2".to_string(),
+            ));
         }
     }
     let result = execute(args);