Fix warning

2016-09-28 08:58:51 -06:00
parent 9bd5d69776
commit 9c16bca2a5
1 changed files with 0 additions and 1 deletions
@@ -7,7 +7,6 @@ extern crate syscall;
 use std::env;
 use std::fs::File;
 use std::io::{Read, Write};
-use std::mem::size_of;
 use std::sync::Arc;
 use std::thread;
 use spin::Mutex;