Messages in this thread | | | Date | Wed, 20 Dec 2017 21:17:16 +0100 | From | Thierry Reding <> | Subject | Re: [PATCH v3 4/5] drm/tegra: gem: Correct iommu_map_sg() error checking |
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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@gmail.com> > --- > drivers/gpu/drm/tegra/gem.c | 15 +++++++-------- > 1 file changed, 7 insertions(+), 8 deletions(-)
Applied, thanks.
Thierry [unhandled content-type:application/pgp-signature] | |