[PATCH v9 04/13] media: cadence: csi2rx: Cleanup media entity properly
From: Jai Luthra <hidden>
Date: 2023-08-11 10:48:32
Also in:
linux-devicetree, linux-media, lkml
Subsystem:
cadence mipi-csi2 bridges, media input infrastructure (v4l/dvb), the rest · Maintainers:
Maxime Ripard, Mauro Carvalho Chehab, Linus Torvalds
From: Pratyush Yadav <redacted> Call media_entity_cleanup() in probe error path and remove to make sure the media entity is cleaned up properly. Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Pratyush Yadav <redacted> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Reviewed-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Jai Luthra <redacted> --- drivers/media/platform/cadence/cdns-csi2rx.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c
index 9231ee7e9b3a..9de3240e261c 100644
--- a/drivers/media/platform/cadence/cdns-csi2rx.c
+++ b/drivers/media/platform/cadence/cdns-csi2rx.c@@ -547,6 +547,7 @@ static int csi2rx_probe(struct platform_device *pdev) err_cleanup: v4l2_async_nf_unregister(&csi2rx->notifier); v4l2_async_nf_cleanup(&csi2rx->notifier); + media_entity_cleanup(&csi2rx->subdev.entity); err_free_priv: kfree(csi2rx); return ret;
@@ -559,6 +560,7 @@ static void csi2rx_remove(struct platform_device *pdev) v4l2_async_nf_unregister(&csi2rx->notifier); v4l2_async_nf_cleanup(&csi2rx->notifier); v4l2_async_unregister_subdev(&csi2rx->subdev); + media_entity_cleanup(&csi2rx->subdev.entity); kfree(csi2rx); }
--
2.41.0
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