Instead of testing import_attach for imported GEM buffers, invoke drm_gem_is_imported() to do the test. The helper tests the dma_buf itself while import_attach is just an artifact of the import. Prepares to make import_attach optional.
Signed-off-by: Thomas Zimmermann <[email protected]> --- drivers/gpu/drm/tegra/gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index ace3e5a805cf..c1695caec956 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -524,7 +524,7 @@ void tegra_bo_free_object(struct drm_gem_object *gem) if (tegra->domain) { tegra_bo_iommu_unmap(tegra, bo); - if (gem->import_attach) { + if (drm_gem_is_imported(gem)) { dma_buf_unmap_attachment_unlocked(gem->import_attach, bo->sgt, DMA_TO_DEVICE); dma_buf_detach(gem->import_attach->dmabuf, gem->import_attach); -- 2.49.0
