[SCSI] zfcp: cleanup port sysfs attribute usage
Let the driver core handle device attribute creation and removal. This
will simplify the code and eliminates races between attribute
availability and userspace notification via uevents.
Reviewed-by: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index f2dd3a0..202f395 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -132,7 +132,7 @@
zfcp_device_unregister(&unit->dev, &zfcp_sysfs_unit_attrs);
list_for_each_entry_safe(port, p, &port_remove_lh, list)
- zfcp_device_unregister(&port->dev, &zfcp_sysfs_port_attrs);
+ device_unregister(&port->dev);
zfcp_adapter_unregister(adapter);
}