gpu: ion: fix compilation warning
authorBenjamin Gaignard <benjamin.gaignard@linaro.org>
Tue, 9 Oct 2012 11:39:25 +0000 (13:39 +0200)
committerArve Hjønnevåg <arve@android.com>
Mon, 1 Jul 2013 21:16:15 +0000 (14:16 -0700)
commit672c7d475c987430fbdbb7794936ba416b4b15c2
tree14cf9e345b728b08235322983d6434ae6fb1ccff
parent18406bfbb491f8ad18808229ec1732021ce67c81
gpu: ion: fix compilation warning

use atomic_read to get the refcount value to avoid compilation warning

Change-Id: I9bf0a07c787af8f87ac19314f996a78142f72f6b
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
drivers/gpu/ion/ion.c