diff options
| -rw-r--r-- | drivers/gpu/drm/udl/udl_dmabuf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/udl/udl_dmabuf.c b/drivers/gpu/drm/udl/udl_dmabuf.c index 2425b76dc44c..ac8a66b4dfc2 100644 --- a/drivers/gpu/drm/udl/udl_dmabuf.c +++ b/drivers/gpu/drm/udl/udl_dmabuf.c @@ -99,9 +99,9 @@ static struct sg_table *udl_map_dma_buf(struct dma_buf_attachment *attach, page_count = obj->base.size / PAGE_SIZE; obj->sg = drm_prime_pages_to_sg(obj->pages, page_count); - if (!obj->sg) { - DRM_ERROR("sg is null.\n"); - return ERR_PTR(-ENOMEM); + if (IS_ERR(obj->sg)) { + DRM_ERROR("failed to allocate sgt.\n"); + return ERR_CAST(obj->sg); } sgt = &udl_attach->sgt; |