drm/tegra: Fix order of teardown in IOMMU case (5f43ac8d) · Commits · 戴 / test

The original code works fine, this is merely a cosmetic change to make the teardown order the reverse of the setup order. Reviewed-by:

drivers/gpu/drm/tegra/drm.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -204,10 +204,10 @@ config:
		drm_mode_config_cleanup(drm);

		if (tegra->domain) {
		iommu_domain_free(tegra->domain);
		drm_mm_takedown(&tegra->mm);
		mutex_destroy(&tegra->mm_lock);
		drm_mm_takedown(&tegra->mm);
		put_iova_domain(&tegra->carveout.domain);
		iommu_domain_free(tegra->domain);
		}
		free:
		kfree(tegra);
		@@ -230,10 +230,10 @@ static void tegra_drm_unload(struct drm_device *drm)
		return;

		if (tegra->domain) {
		iommu_domain_free(tegra->domain);
		drm_mm_takedown(&tegra->mm);
		mutex_destroy(&tegra->mm_lock);
		drm_mm_takedown(&tegra->mm);
		put_iova_domain(&tegra->carveout.domain);
		iommu_domain_free(tegra->domain);
		}

		kfree(tegra);