Make sure to drop the OF node reference taken when creating the aux
bridge device when the device is later released.
Fixes: 6914968a0b52 ("drm/bridge: properly refcount DT nodes in aux bridge
drivers")
Cc: Dmitry Baryshkov <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
---
drivers/gpu/drm/bridge/aux-bridge.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/bridge/aux-bridge.c
b/drivers/gpu/drm/bridge/aux-bridge.c
index c179b86d208f..6642ac6819a0 100644
--- a/drivers/gpu/drm/bridge/aux-bridge.c
+++ b/drivers/gpu/drm/bridge/aux-bridge.c
@@ -17,6 +17,7 @@ static void drm_aux_bridge_release(struct device *dev)
{
struct auxiliary_device *adev = to_auxiliary_dev(dev);
+ of_node_put(dev->of_node);
ida_free(&drm_aux_bridge_ida, adev->id);
kfree(adev);
@@ -64,6 +65,7 @@ int drm_aux_bridge_register(struct device *parent)
ret = auxiliary_device_init(adev);
if (ret) {
+ of_node_put(adev->dev.of_node);
ida_free(&drm_aux_bridge_ida, adev->id);
kfree(adev);
return ret;
--
2.49.0
