From 7402a688ecaaeabb01d36e3d2fa559a722496c97 Mon Sep 17 00:00:00 2001
From: yukang <moorekang@gmail.com>
Date: Mon, 6 Sep 2021 23:39:54 +0800
Subject: [PATCH] fix style

---
 src/process/init.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/process/init.rs b/src/process/init.rs
index 2528c1ea5..ebcae18ba 100644
--- a/src/process/init.rs
+++ b/src/process/init.rs
@@ -165,8 +165,8 @@ fn masked_path(path: &str, mount_label: &Option<String>) -> Result<()> {
         }
         Err(nix::errno::Errno::ENOTDIR) => {
             let label = match mount_label {
-                Some(label) => format!("context={}", label),
-                None => String::from(""),
+                Some(l) => format!("context={}", l),
+                None => "".to_string(),
             };
             let _ = nix_mount(
                 Some("tmpfs"),