From: Thierry Reding <tred...@nvidia.com>
The original code works fine, this is merely a cosmetic change to make
the teardown order the reverse of the setup order.
Signed-off-by: Thierry Reding <tred...@nvidia.com>
---
drivers/gpu/drm/tegra/drm.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 1cfe1e7e2feb..4a696fa274a3 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -207,10 +207,10 @@ static int tegra_drm_load(struct drm_device *drm,
unsigned long flags)
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);
@@ -233,10 +233,10 @@ 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);
--
2.17.0
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