tree 6b85472d8e46973b6aeffe33059b2150b872d48c
parent 791771e4e0587652e193ac8920e14911045a1dc8
author Dan Carpenter <dan.carpenter@oracle.com> 1390400403 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1391800126 -0800

gpu: ion: dereferencing an ERR_PTR

We dereference "heap->task" before checking if it's an ERR_PTR.

Fixes: ea313b5f88ed ('gpu: ion: Also shrink memory cached in the deferred free list')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>