From b5619d96303106304e95b73010b77eef47cf8d00 Mon Sep 17 00:00:00 2001
From: Colin Cross <ccross@android.com>
Date: Thu, 17 Dec 2015 13:52:32 -0800
Subject: [PATCH] Turn off CRC checking for append2simg

make_ext4fs doesn't write out a CRC chunk, and append2simg doesn't
either, but append2simg was still performing a CRC on every input
block.  Cuts append2simg time in half.

Change-Id: I678f807abbb741042461ed68a0f61b406d3665fb
---
 libsparse/append2simg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libsparse/append2simg.c b/libsparse/append2simg.c
index 1cf827cd8..eef876400 100644
--- a/libsparse/append2simg.c
+++ b/libsparse/append2simg.c
@@ -82,7 +82,7 @@ int main(int argc, char *argv[])
         exit(-1);
     }
 
-    sparse_output = sparse_file_import_auto(output, true, true);
+    sparse_output = sparse_file_import_auto(output, false, true);
     if (!sparse_output) {
         fprintf(stderr, "Couldn't import output file\n");
         exit(-1);