From a1f93a47ce320a319b28a4cecdc3bbd8f5e7e660 Mon Sep 17 00:00:00 2001
From: oech3 <79379754+oech3@users.noreply.github.com>
Date: Thu, 13 Aug 2026 16:43:18 +0900
Subject: [PATCH] uufuzz: simplify match

---
 fuzz/uufuzz/src/lib.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fuzz/uufuzz/src/lib.rs b/fuzz/uufuzz/src/lib.rs
index 14eb103f67f..c43afb98813 100644
--- a/fuzz/uufuzz/src/lib.rs
+++ b/fuzz/uufuzz/src/lib.rs
@@ -140,10 +140,8 @@ fn read_from_fd(fd: impl std::os::fd::AsFd) -> String {
 
     loop {
         match read(&fd, &mut read_buffer) {
+            Ok(0) => break,
             Ok(bytes_read) => {
-                if bytes_read == 0 {
-                    break;
-                }
                 captured_output.extend_from_slice(&read_buffer[..bytes_read]);
             }
             Err(_) => {