From: Zhao Lei <zhaolei@cn.fujitsu.com>
Date: Thu, 25 Mar 2010 12:32:59 +0000 (+0000)
Subject: Btrfs: Simplify num_stripes's calculation logical for __btrfs_alloc_chunk()
X-Git-Tag: v2.6.34-rc4~69^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3eae7e8a5ed124bbc781e18ea10c21856017322;p=pandora-kernel.git

Btrfs: Simplify num_stripes's calculation logical for __btrfs_alloc_chunk()

We can use this simple method to make source more readable.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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