From: Arto Merilainen <amerilainen@nvidia.com>
Date: Wed, 29 May 2013 10:26:06 +0000 (+0300)
Subject: gpu: host1x: Fix memory access in syncpt request
X-Git-Tag: v3.11-rc1~65^2~62^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edeabfcbc150a48e56dd411195ef812134983d6f;p=pandora-kernel.git

gpu: host1x: Fix memory access in syncpt request

This patch fixes a bad memory access in syncpoint request code. If
no syncpoints were available, the code accessed unreserved memory
area causing unexpected behaviour.

Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Acked-By: Terje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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