From 696692a3c9fe4bd8879f98f3e85341303f85afd5 Mon Sep 17 00:00:00 2001
From: Sen Jiang <senj@google.com>
Date: Tue, 2 Feb 2016 16:01:23 +0800
Subject: applypatch: Add a Makefile to build imgdiff in Chrome OS.

Also fixed some warnings and added check for target_len.

Test: mma; emerge-peppy imgdiff; emerge-nyan imgdiff; sudo emerge imgdiff
Bug: 26866274

Change-Id: Ifbcd3afd6701c769ccf626e33ed94461706f7ee6
---
 applypatch/bspatch.cpp | 1 -
 1 file changed, 1 deletion(-)

(limited to 'applypatch/bspatch.cpp')

diff --git a/applypatch/bspatch.cpp b/applypatch/bspatch.cpp
index ebb55f1d1..1fc1455a6 100644
--- a/applypatch/bspatch.cpp
+++ b/applypatch/bspatch.cpp
@@ -182,7 +182,6 @@ int ApplyBSDiffPatchMem(const unsigned char* old_data, ssize_t old_size,
 
     off_t oldpos = 0, newpos = 0;
     off_t ctrl[3];
-    off_t len_read;
     int i;
     unsigned char buf[24];
     while (newpos < new_size) {
-- 
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