Commit 609cf09c authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Greg Kroah-Hartman
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ipack: Handle a driver without remove callback 



A driver that only consumes devm-managed resources might well have no
remove callback. Additionally given that the device core ignores the return
value of ipack_bus_remove() stop returning an error code.

Signed-off-by: default avatarUwe Kleine-König <uwe@kleine-koenig.org>
Acked-by: default avatarSamuel Iglesias Gonsalvez <siglesias@igalia.com>
Link: https://lore.kernel.org/r/20210207215556.96371-2-uwe@kleine-koenig.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c31d32ba

drivers/ipack/ipack.c

+2 −3
Original line number Diff line number Diff line
@@ -72,10 +72,9 @@ static int ipack_bus_remove(struct device *device) 
	struct ipack_device *dev = to_ipack_dev(device);

	struct ipack_driver *drv = to_ipack_driver(device->driver);



	if (!drv->ops->remove)

		return -EINVAL;



	if (drv->ops->remove)

		drv->ops->remove(dev);



	return 0;

}