From 25a2ba7383d678307a5cc3a84fc129afb934b129 Mon Sep 17 00:00:00 2001
From: Mathijs van de Nes <git@mathijs.vd-nes.nl>
Date: Tue, 30 Jun 2015 08:54:53 +0200
Subject: [PATCH] Small update to crc32 function

---
 src/crc32.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/crc32.rs b/src/crc32.rs
index 9fefa7f9..ec3d2638 100644
--- a/src/crc32.rs
+++ b/src/crc32.rs
@@ -54,9 +54,9 @@ pub fn update(prev: u32, buf: &[u8]) -> u32
 {
     let mut crc = !prev;
 
-    for byte in buf.iter()
+    for &byte in buf.iter()
     {
-        crc = CRC32_TABLE[(crc as u8 ^ *byte) as usize] ^ (crc >> 8);
+        crc = CRC32_TABLE[((crc as u8) ^ byte) as usize] ^ (crc >> 8);
     }
 
     !crc