From 459a634e4acc865b4bad99116a416910835083e5 Mon Sep 17 00:00:00 2001
From: Xinyi Yu <1809327837@qq.com>
Date: Mon, 26 Jan 2026 07:54:35 +0000
Subject: [PATCH] fmt

---
 kernel/src/device/registry/block.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/src/device/registry/block.rs b/kernel/src/device/registry/block.rs
index 61867f8d2..358d417d3 100644
--- a/kernel/src/device/registry/block.rs
+++ b/kernel/src/device/registry/block.rs
@@ -15,7 +15,8 @@ use crate::{
     },
     prelude::*,
     process::signal::{PollHandle, Pollable},
-    thread::kernel_thread::ThreadOptions, util::ioctl::{RawIoctl, dispatch_ioctl},
+    thread::kernel_thread::ThreadOptions,
+    util::ioctl::{RawIoctl, dispatch_ioctl},
 };
 
 pub(super) fn init_in_first_kthread() {
@@ -47,7 +48,6 @@ pub(super) fn init_in_first_process(path_resolver: &PathResolver) -> Result<()>
     Ok(())
 }
 
-
 mod ioctl_defs {
     use crate::util::ioctl::{OutData, ioc};
 
@@ -137,7 +137,7 @@ impl FileIo for OpenBlockFile {
     }
 
     fn ioctl(&self, raw_ioctl: RawIoctl) -> Result<i32> {
-        use ioctl_defs::*;  
+        use ioctl_defs::*;
         dispatch_ioctl!(match raw_ioctl {
             cmd @ BlkGetSize64 => {
                 let size = (self.0.metadata().nr_sectors * SECTOR_SIZE) as u64;