Hi Dave
fix that: dma_alloc_attrs() returns NULL if it cannot allocate a
dma buffer (or mapping), not a negative error code.
The following changes since commit c93546a5e32bd788c22aefa072385f3784551c13:
Merge tag 'topic/atomic-core-2015-01-05' of
git://anongit.freedesktop.org/drm-intel into drm-next (2015-01-09
09:22:40 +1000)
are available in the git repository at:
https://github.com/markyzq/kernel-drm-rockchip.git drm-next
for you to fetch changes up to 4b9a90c0b374f8f7b3ceabe3c202424c98a6c5a4:
drm/rockchip: fix dma_alloc_attrs() error check (2015-01-09 11:29:06
+0800)
----------------------------------------------------------------
Daniel Kurtz (1):
drm/rockchip: fix dma_alloc_attrs() error check
drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
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