From: Michael Ellerman <michael@ellerman.id.au>
Date: Tue, 29 Jan 2008 14:13:59 +0000 (+1100)
Subject: [POWERPC] Split out the logic that allocates struct iommus
X-Git-Tag: v2.6.25-rc1~1131^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=209bfbb4780190754a6383ad052e59ce8b5bedeb;p=pandora-kernel.git

[POWERPC] Split out the logic that allocates struct iommus

Split out the logic that allocates a struct iommu into a separate
function.  This can fail however the calling code has never cared - so
just return if we can't allocate an iommu.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

Reading git-diff-tree failed