From 8a82c0a527a9acb28dd1a28b4237832c8a3cef5c Mon Sep 17 00:00:00 2001
From: John Gallagher <john@oxidecomputer.com>
Date: Mon, 2 Oct 2023 11:41:56 -0400
Subject: [PATCH] prefer let..else to equivalent match

---
 task/host-sp-comms/src/main.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/task/host-sp-comms/src/main.rs b/task/host-sp-comms/src/main.rs
index b0bc729b9..f6b03865a 100644
--- a/task/host-sp-comms/src/main.rs
+++ b/task/host-sp-comms/src/main.rs
@@ -207,9 +207,8 @@ impl HostKeyValueStorage {
     }
 
     fn key_set(&mut self, key: u8, data: &[u8]) -> KeySetResult {
-        let key = match Key::from_u8(key) {
-            Some(key) => key,
-            None => return KeySetResult::InvalidKey,
+        let Some(key) = Key::from_u8(key) else {
+            return KeySetResult::InvalidKey;
         };
 
         let (buf, buf_len) = match key {