From: huyang <huyang1@huawei.com>
Date: Wed, 24 Feb 2016 08:12:19 +0000 (+0800)
Subject: Huawei: Fix create volume with prefetch value error
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=284a59dedd320d3af929b08503c83a9a0a035b32;p=openstack-build%2Fcinder-build.git

Huawei: Fix create volume with prefetch value error

In Huawei driver, when we create volume with
prefetch configurated in xml, the prefetch value
on the array is incorrect. So fix it.

Change-Id: I69b81eec47ae7663857cfb461aba32109746dbc0
Closes-Bug: #1549161
---

diff --git a/cinder/volume/drivers/huawei/huawei_conf.py b/cinder/volume/drivers/huawei/huawei_conf.py
index f4781dee5..94ded9796 100644
--- a/cinder/volume/drivers/huawei/huawei_conf.py
+++ b/cinder/volume/drivers/huawei/huawei_conf.py
@@ -197,8 +197,8 @@ class HuaweiConf(object):
                 raise exception.InvalidInput(reason=msg)
 
             prefetch_value = node.attrib['Value'].strip()
-            factor = {'1': 2, '2': 2}
-            factor = int(factor.get('prefetch_type', '1'))
+            factor = {'1': 2}
+            factor = int(factor.get(prefetch_type, '1'))
             prefetch_value = int(prefetch_value) * factor
             prefetch_value = six.text_type(prefetch_value)