Re: [PATCH v1 2/4] iommu/tegra: gart: Fix gart_iommu_unmap()

2018-04-27 Thread Thierry Reding
On Mon, Apr 09, 2018 at 11:07:20PM +0300, Dmitry Osipenko wrote: > It must return the number of unmapped bytes on success, returning 0 means > that unmapping failed and in result only one page is unmapped. > > Signed-off-by: Dmitry Osipenko > --- > drivers/iommu/tegra-gart.c | 2 +- > 1 file cha

[PATCH v1 2/4] iommu/tegra: gart: Fix gart_iommu_unmap()

2018-04-09 Thread Dmitry Osipenko
It must return the number of unmapped bytes on success, returning 0 means that unmapping failed and in result only one page is unmapped. Signed-off-by: Dmitry Osipenko --- drivers/iommu/tegra-gart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/tegra-gart.c b/