diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_iommu.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_iommu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.c b/drivers/gpu/drm/exynos/exynos_drm_iommu.c index fb8db037827..b32b291f88f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_iommu.c +++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.c @@ -36,12 +36,10 @@ int drm_create_iommu_mapping(struct drm_device *drm_dev) priv->da_start = EXYNOS_DEV_ADDR_START; if (!priv->da_space_size) priv->da_space_size = EXYNOS_DEV_ADDR_SIZE; - if (!priv->da_space_order) - priv->da_space_order = EXYNOS_DEV_ADDR_ORDER; mapping = arm_iommu_create_mapping(&platform_bus_type, priv->da_start, - priv->da_space_size, - priv->da_space_order); + priv->da_space_size); + if (IS_ERR(mapping)) return PTR_ERR(mapping); |