From 46b81dd7d22f7f7e0e317565f15a4b688ed3a83d Mon Sep 17 00:00:00 2001
From: xuejun-xj <jiyunxue@linux.alibaba.com>
Date: Mon, 10 Jul 2023 15:53:41 +0800
Subject: [PATCH] agent: clippy: fix cargo clippy warnings

Replace "if let Ok(_) = ..." with ".is_ok()" method.

Fixes: #7284

Signed-off-by: xuejun-xj <jiyunxue@linux.alibaba.com>
---
 src/agent/src/linux_abi.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/agent/src/linux_abi.rs b/src/agent/src/linux_abi.rs
index de131faf02..b87da3ceb6 100644
--- a/src/agent/src/linux_abi.rs
+++ b/src/agent/src/linux_abi.rs
@@ -33,7 +33,7 @@ pub fn create_pci_root_bus_path() -> String {
 
     // check if there is pci bus path for acpi
     acpi_sysfs_dir.push_str(&acpi_root_bus_path);
-    if let Ok(_) = fs::metadata(&acpi_sysfs_dir) {
+    if fs::metadata(&acpi_sysfs_dir).is_ok() {
         return acpi_root_bus_path;
     }