diff options
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_bo.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_gem.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_irq.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_render_cl.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_validate.c | 4 |
5 files changed, 15 insertions, 15 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c index 18dfe3ec9a62..22278bcfc60e 100644 --- a/drivers/gpu/drm/vc4/vc4_bo.c +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -215,7 +215,7 @@ struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t unaligned_size, struct drm_gem_cma_object *cma_obj; if (size == 0) - return NULL; + return ERR_PTR(-EINVAL); /* First, try to get a vc4_bo from the kernel BO cache. */ if (from_cache) { @@ -237,7 +237,7 @@ struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t unaligned_size, if (IS_ERR(cma_obj)) { DRM_ERROR("Failed to allocate from CMA:\n"); vc4_bo_stats_dump(vc4); - return NULL; + return ERR_PTR(-ENOMEM); } } @@ -259,8 +259,8 @@ int vc4_dumb_create(struct drm_file *file_priv, args->size = args->pitch * args->height; bo = vc4_bo_create(dev, args->size, false); - if (!bo) - return -ENOMEM; + if (IS_ERR(bo)) + return PTR_ERR(bo); ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle); drm_gem_object_unreference_unlocked(&bo->base.base); @@ -443,8 +443,8 @@ int vc4_create_bo_ioctl(struct drm_device *dev, void *data, * get zeroed, and that might leak data between users. */ bo = vc4_bo_create(dev, args->size, false); - if (!bo) - return -ENOMEM; + if (IS_ERR(bo)) + return PTR_ERR(bo); ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle); drm_gem_object_unreference_unlocked(&bo->base.base); @@ -496,8 +496,8 @@ vc4_create_shader_bo_ioctl(struct drm_device *dev, void *data, } bo = vc4_bo_create(dev, args->size, true); - if (!bo) - return -ENOMEM; + if (IS_ERR(bo)) + return PTR_ERR(bo); ret = copy_from_user(bo->base.vaddr, (void __user *)(uintptr_t)args->data, diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c index cc89ffcfc6aa..3bf679d367a1 100644 --- a/drivers/gpu/drm/vc4/vc4_gem.c +++ b/drivers/gpu/drm/vc4/vc4_gem.c @@ -578,9 +578,9 @@ vc4_get_bcl(struct drm_device *dev, struct vc4_exec_info *exec) } bo = vc4_bo_create(dev, exec_size, true); - if (!bo) { + if (IS_ERR(bo)) { DRM_ERROR("Couldn't allocate BO for binning\n"); - ret = -ENOMEM; + ret = PTR_ERR(bo); goto fail; } exec->exec_bo = &bo->base; diff --git a/drivers/gpu/drm/vc4/vc4_irq.c b/drivers/gpu/drm/vc4/vc4_irq.c index b68060e758db..78a21357fb2d 100644 --- a/drivers/gpu/drm/vc4/vc4_irq.c +++ b/drivers/gpu/drm/vc4/vc4_irq.c @@ -57,7 +57,7 @@ vc4_overflow_mem_work(struct work_struct *work) struct vc4_bo *bo; bo = vc4_bo_create(dev, 256 * 1024, true); - if (!bo) { + if (IS_ERR(bo)) { DRM_ERROR("Couldn't allocate binner overflow mem\n"); return; } diff --git a/drivers/gpu/drm/vc4/vc4_render_cl.c b/drivers/gpu/drm/vc4/vc4_render_cl.c index dea97f45e5af..0f12418725e5 100644 --- a/drivers/gpu/drm/vc4/vc4_render_cl.c +++ b/drivers/gpu/drm/vc4/vc4_render_cl.c @@ -316,8 +316,8 @@ static int vc4_create_rcl_bo(struct drm_device *dev, struct vc4_exec_info *exec, size += xtiles * ytiles * loop_body_size; setup->rcl = &vc4_bo_create(dev, size, true)->base; - if (!setup->rcl) - return -ENOMEM; + if (IS_ERR(setup->rcl)) + return PTR_ERR(setup->rcl); list_add_tail(&to_vc4_bo(&setup->rcl->base)->unref_head, &exec->unref_list); diff --git a/drivers/gpu/drm/vc4/vc4_validate.c b/drivers/gpu/drm/vc4/vc4_validate.c index e26d9f6face3..24c2c746e8f3 100644 --- a/drivers/gpu/drm/vc4/vc4_validate.c +++ b/drivers/gpu/drm/vc4/vc4_validate.c @@ -401,8 +401,8 @@ validate_tile_binning_config(VALIDATE_ARGS) tile_bo = vc4_bo_create(dev, exec->tile_alloc_offset + tile_alloc_size, true); exec->tile_bo = &tile_bo->base; - if (!exec->tile_bo) - return -ENOMEM; + if (IS_ERR(exec->tile_bo)) + return PTR_ERR(exec->tile_bo); list_add_tail(&tile_bo->unref_head, &exec->unref_list); /* tile alloc address. */ |