[PATCH 1/4] drm/tegra: dc: Free syncpoint on errors

[Thierry Reding]

From: Thierry Reding <treding at nvidia.com>

If an error happens during display controller initialization, the host1x
syncpoint previously requested would be leaked. Properly clean up the
syncpoint along with the other resources.

Signed-off-by: Thierry Reding <treding at nvidia.com>
---
 drivers/gpu/drm/tegra/dc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index f20648f58e49..c843f11043db 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -1925,6 +1925,8 @@ static int tegra_dc_init(struct host1x_client *client)
 		iommu_group_put(dc->group);
 	}
 
+	host1x_syncpt_free(dc->syncpt);
+
 	return err;
 }
 
-- 
2.17.0