From 9f30ea950edfaefa51221dd26a065b3442599778 Mon Sep 17 00:00:00 2001 From: Sebastian Ott Date: Tue, 24 Jan 2012 13:35:02 -0500 Subject: cio: remove {get,put}_driver Remove useless {get,put}_driver - the caller of the functions has to ensure valid driver pointers. Signed-off-by: Sebastian Ott Signed-off-by: Alan Stern CC: Martin Schwidefsky Signed-off-by: Greg Kroah-Hartman --- drivers/s390/cio/ccwgroup.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/s390/cio/ccwgroup.c') diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c index 4f1989d27b1f..5f1dc6fb5708 100644 --- a/drivers/s390/cio/ccwgroup.c +++ b/drivers/s390/cio/ccwgroup.c @@ -580,7 +580,6 @@ void ccwgroup_driver_unregister(struct ccwgroup_driver *cdriver) struct device *dev; /* We don't want ccwgroup devices to live longer than their driver. */ - get_driver(&cdriver->driver); while ((dev = driver_find_device(&cdriver->driver, NULL, NULL, __ccwgroup_match_all))) { struct ccwgroup_device *gdev = to_ccwgroupdev(dev); @@ -592,7 +591,6 @@ void ccwgroup_driver_unregister(struct ccwgroup_driver *cdriver) mutex_unlock(&gdev->reg_mutex); put_device(dev); } - put_driver(&cdriver->driver); driver_unregister(&cdriver->driver); } EXPORT_SYMBOL(ccwgroup_driver_unregister); -- cgit v1.2.3