tree 98ec36788b126a30f56fcac57196d4e29fe7e72f
parent 14ea58ad797e4e9b7be755aca0fd3925d0713ede
author roel kluin <roel.kluin@gmail.com> 1249267302 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1250728166 +1000

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>