[PATCH v3 1/4] media: renesas: rcar-csi2: Add missing media_entity_cleanup()

[Biren Pandya]

The probe error paths and the remove function fail to call
media_entity_cleanup() upon teardown.

While currently a no-op in most cases, calling media_entity_cleanup()
is an API requirement for entities initialized with media_entity_pads_init()
to prevent memory leaks.

Add the missing media_entity_cleanup() calls.
Signed-off-by: Biren Pandya <birenpandya@xxxxxxxxx>
---
 drivers/media/platform/renesas/rcar-csi2.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/platform/renesas/rcar-csi2.c b/drivers/media/platform/renesas/rcar-csi2.c
index 7305cc4a04cb..f9c818b0faf7 100644
--- a/drivers/media/platform/renesas/rcar-csi2.c
+++ b/drivers/media/platform/renesas/rcar-csi2.c
@@ -2631,6 +2631,7 @@ static int rcsi2_probe(struct platform_device *pdev)
 	v4l2_subdev_cleanup(&priv->subdev);
 error_pm_runtime:
 	pm_runtime_disable(&pdev->dev);
+	media_entity_cleanup(&priv->subdev.entity);
 error_async:
 	v4l2_async_nf_unregister(&priv->notifier);
 	v4l2_async_nf_cleanup(&priv->notifier);
@@ -2646,6 +2647,7 @@ static void rcsi2_remove(struct platform_device *pdev)
 	v4l2_async_nf_cleanup(&priv->notifier);
 	v4l2_async_unregister_subdev(&priv->subdev);
 	v4l2_subdev_cleanup(&priv->subdev);
+	media_entity_cleanup(&priv->subdev.entity);
 
 	pm_runtime_disable(&pdev->dev);
 }
-- 
2.50.1 (Apple Git-155)