From 58651147f489dc91585d6175db56cd1374761aa2 Mon Sep 17 00:00:00 2001
From: Sean McGinnis <stmcg@amazon.com>
Date: Mon, 15 Aug 2022 10:53:58 -0500
Subject: [PATCH] Remove redundant closure

Clippy warnings about a redundant closure. The closure just makes a call
to a function that would take the passed argument anyway, so we should
remove the closure and just provide the function directly.

Signed-off-by: Sean McGinnis <stmcg@amazon.com>
---
 tools/testsys/src/aws_resources.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/tools/testsys/src/aws_resources.rs b/tools/testsys/src/aws_resources.rs
index 5234250920d..183286fb3cb 100644
--- a/tools/testsys/src/aws_resources.rs
+++ b/tools/testsys/src/aws_resources.rs
@@ -17,7 +17,6 @@ use model::{
     TestSpec,
 };
 use std::collections::BTreeMap;
-use std::convert::identity;
 
 pub(crate) struct AwsK8s {
     pub(crate) arch: String,
@@ -465,10 +464,7 @@ where
         .send()
         .await?
         .images;
-    let images: Vec<&Image> = describe_images
-        .iter()
-        .flat_map(|image| identity(image))
-        .collect();
+    let images: Vec<&Image> = describe_images.iter().flatten().collect();
     if images.len() > 1 {
         return Err(anyhow!("Multiple images were found"));
     };