From: Emil Goode <emilgoode@gmail.com>
Date: Fri, 17 Aug 2012 16:53:26 +0000 (+0200)
Subject: staging: drm/omap: Add error handling
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~75^2~794
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d4eb23a98f6c39ab0e5aa6abb67b615bb8973610;p=pandora-kernel.git

staging: drm/omap: Add error handling

This patch adds fail checks for kmalloc and kzalloc calls
and also adds a error path that frees allocated pages by
introducing a call to _drm_gem_put_pages.

Signed-off-by: Emil Goode <emilgoode@gmail.com>
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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