Hi Andy On 04/04/2021 19:14, Andy Shevchenko wrote: > When we continue, due to device is disabled, loop we have to drop reference count. > When we have an array full of devices we have to also drop the reference count. > Note, in this case the cio2_bridge_unregister_sensors() is called by the caller. > > Fixes: 803abec64ef9 ("media: ipu3-cio2: Add cio2-bridge to ipu3-cio2 driver") > Cc: Daniel Scally <djrscally@xxxxxxxxx> > Cc: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> > Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> Ah; thanks for catching those, I'm annoyed to have missed the acpi_dev_put() calls in particular Reviewed-by: Daniel Scally <djrscally@xxxxxxxxx>