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Commit 418627dd authored by David Kershner's avatar David Kershner Committed by Greg Kroah-Hartman
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staging: unisys: visorbus: Unregister driver on error 



If there is an error in registering driver attributes, unregister
the driver as well.

Signed-off-by: default avatarDavid Kershner <david.kershner@unisys.com>
Signed-off-by: default avatarBenjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f6b6a8ec

drivers/staging/unisys/visorbus/visorbus_main.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -885,6 +885,8 @@ int visorbus_register_visor_driver(struct visor_driver *drv) 
	if (rc < 0)

	if (rc < 0)

		return rc;

		return rc;

	rc = register_driver_attributes(drv);

	rc = register_driver_attributes(drv);

	if (rc < 0)

		driver_unregister(&drv->driver);

	return rc;

	return rc;

}

}

EXPORT_SYMBOL_GPL(visorbus_register_visor_driver);

EXPORT_SYMBOL_GPL(visorbus_register_visor_driver);