From 542a06d50e2221688cc749ef3f3081dfb8283ce2 Mon Sep 17 00:00:00 2001
From: WangRunji <wangrunji0408@163.com>
Date: Mon, 16 Jul 2018 17:28:15 +0800
Subject: [PATCH] Set default log level to WARN

---
 kernel/src/logging.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kernel/src/logging.rs b/kernel/src/logging.rs
index 6307499..a286ba9 100644
--- a/kernel/src/logging.rs
+++ b/kernel/src/logging.rs
@@ -9,8 +9,9 @@ pub fn init() {
         Some("error") => LevelFilter::Error,
         Some("warn") => LevelFilter::Warn,
         Some("info") => LevelFilter::Info,
+        Some("debug") => LevelFilter::Debug,
         Some("trace") => LevelFilter::Trace,
-        Some("debug") | _ => LevelFilter::Debug,
+        _ => LevelFilter::Warn,
     });
 }