From 6ea2438425e7238f0dd2482fb6a98e4e74802b73 Mon Sep 17 00:00:00 2001
From: weishu <twsxtd@gmail.com>
Date: Fri, 12 Apr 2024 10:36:25 +0800
Subject: [PATCH] ksud: Fix clippy

---
 userspace/ksud/src/boot_patch.rs | 8 +++-----
 userspace/ksud/src/cli.rs        | 2 +-
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/userspace/ksud/src/boot_patch.rs b/userspace/ksud/src/boot_patch.rs
index 0b4cd2e0..ac4feee8 100644
--- a/userspace/ksud/src/boot_patch.rs
+++ b/userspace/ksud/src/boot_patch.rs
@@ -148,12 +148,10 @@ fn dd<P: AsRef<Path>, Q: AsRef<Path>>(ifile: P, ofile: Q) -> Result<()> {
 }
 
 pub fn restore(
-    image: impl AsRef<Path>,
+    image: Option<PathBuf>,
     magiskboot_path: Option<PathBuf>,
     flash: bool,
 ) -> Result<()> {
-    let image = image.as_ref();
-    ensure!(image.exists(), "boot image not found");
     let workding_dir =
         tempdir::TempDir::new("KernelSU").with_context(|| "create temp dir failed")?;
     let magiskboot = find_magiskboot(magiskboot_path, workding_dir.path())?;
@@ -196,7 +194,7 @@ pub fn restore(
     ensure!(status.success(), "magiskboot repack failed");
 
     let new_boot = workding_dir.path().join("new-boot.img");
-    if image.exists() {
+    if image.is_some() {
         // if image is specified, write to output file
         let output_dir = std::env::current_dir()?;
         let now = chrono::Utc::now();
@@ -399,7 +397,7 @@ fn flash_boot(bootdevice: Option<String>, new_boot: PathBuf) -> Result<()> {
         .arg(&bootdevice)
         .status()?;
     ensure!(status.success(), "set boot device rw failed");
-    dd(&new_boot, &bootdevice).with_context(|| "flash boot failed")?;
+    dd(new_boot, &bootdevice).with_context(|| "flash boot failed")?;
     Ok(())
 }
 
diff --git a/userspace/ksud/src/cli.rs b/userspace/ksud/src/cli.rs
index fce70242..117a2d87 100644
--- a/userspace/ksud/src/cli.rs
+++ b/userspace/ksud/src/cli.rs
@@ -371,7 +371,7 @@ pub fn run() -> Result<()> {
             boot,
             magiskboot,
             flash,
-        } => crate::boot_patch::restore(boot.unwrap(), magiskboot, flash),
+        } => crate::boot_patch::restore(boot, magiskboot, flash),
     };
 
     if let Err(e) = &result {