From 77f3a17c14477dab6db6b88d39212b85def156b2 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Tue, 30 Jun 2020 09:36:19 -0600
Subject: [PATCH] Fix warnings in live:

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

diff --git a/src/scheme/live.rs b/src/scheme/live.rs
index fadcd6d..c66c860 100644
--- a/src/scheme/live.rs
+++ b/src/scheme/live.rs
@@ -2,13 +2,13 @@
 
 use alloc::sync::Arc;
 use alloc::collections::BTreeMap;
-use core::{cmp, slice};
+use core::slice;
 use core::sync::atomic::{AtomicUsize, Ordering};
 use spin::RwLock;
 
 use syscall::data::Stat;
 use syscall::error::*;
-use syscall::flag::{MODE_FILE, SEEK_SET, SEEK_CUR, SEEK_END};
+use syscall::flag::MODE_FILE;
 use syscall::scheme::{calc_seek_offset_usize, Scheme};
 
 struct Handle {