From: roel kluin <roel.kluin@gmail.com>
Date: Mon, 3 Aug 2009 02:41:42 +0000 (+0000)
Subject: powerpc/macio: Don't the address of an array element before boundchecking
X-Git-Tag: v2.6.32-rc1~675^2~55
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb2881a7134576a6e95a63e3d2f34ea5629db4a1;p=pandora-kernel.git

powerpc/macio: Don't the address of an array element before boundchecking

Check whether index is within bounds before grabbing the element.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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