[PATCH v3 4/5] drm/tegra: gem: Correct iommu_map_sg() error checking

[Thierry Reding]

On Wed, Dec 20, 2017 at 06:46:13PM +0300, Dmitry Osipenko wrote:
> iommu_map_sg() doesn't return a error value, but a size of the requested
> IOMMU mapping or zero in case of error.
> 
> Signed-off-by: Dmitry Osipenko <digetx at gmail.com>
> ---
>  drivers/gpu/drm/tegra/gem.c | 15 +++++++--------
>  1 file changed, 7 insertions(+), 8 deletions(-)

Applied, thanks.

Thierry
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20171220/69db5b75/attachment.sig>