From: Sage Weil <sage@inktank.com>
Date: Mon, 7 May 2012 22:35:48 +0000 (-0700)
Subject: crush: use a temporary variable to simplify crush_do_rule
X-Git-Tag: v3.5-rc1~36^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0668216efe16ab1adf077e5f138775cee2af927a;p=pandora-kernel.git

crush: use a temporary variable to simplify crush_do_rule

Use a temporary variable here to avoid repeated array lookups and clean up
the code a bit.

This reflects ceph.git commit 6b5be27634ad307b471a5bf0db85c4f5c834885f.

Reviewed-by: Alex Elder <elder@inktank.com>
Signed-off-by: Sage Weil <sage@inktank.com>
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