media: marvell-ccic: Add missed v4l2_async_notifier_cleanup()
[ Upstream commit4603a5b4a8
] mccic_register() forgets to cleanup the notifier in its error handler. mccic_shutdown() also misses calling v4l2_async_notifier_cleanup(). Add the missed calls to fix them. Fixes:3eefe36cc0
("media: marvell-ccic: use async notifier to get the sensor") Signed-off-by: Chuhong Yuan <hslester96@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -1940,6 +1940,7 @@ int mccic_register(struct mcam_camera *cam)
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out:
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v4l2_async_notifier_unregister(&cam->notifier);
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v4l2_device_unregister(&cam->v4l2_dev);
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v4l2_async_notifier_cleanup(&cam->notifier);
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return ret;
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}
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EXPORT_SYMBOL_GPL(mccic_register);
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@ -1961,6 +1962,7 @@ void mccic_shutdown(struct mcam_camera *cam)
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v4l2_ctrl_handler_free(&cam->ctrl_handler);
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v4l2_async_notifier_unregister(&cam->notifier);
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v4l2_device_unregister(&cam->v4l2_dev);
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v4l2_async_notifier_cleanup(&cam->notifier);
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}
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EXPORT_SYMBOL_GPL(mccic_shutdown);
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