Messages in this thread | | | Subject | Re: [PATCH] bus: Make remove callback return void | From | Kirti Wankhede <> | Date | Tue, 6 Jul 2021 16:46:21 +0530 |
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On 7/6/2021 3:20 PM, Uwe Kleine-König wrote: > The driver core ignores the return value of this callback because there > is only little it can do when a device disappears. > > This is the final bit of a long lasting cleanup quest where several > buses were converted to also return void from their remove callback. > Additionally some resource leaks were fixed that were caused by drivers > returning an error code in the expectation that the driver won't go > away. > > With struct bus_type::remove returning void it's prevented that newly > implemented buses return an ignored error code and so don't anticipate > wrong expectations for driver authors. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
> drivers/vfio/mdev/mdev_driver.c | 4 +---
Acked-by: Kirti Wankhede <kwankhede@nvidia.com>
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