[PATCH v2 2/4] s390/ccwgroup: Drop if with an always false condition

Uwe Kleine-König
2021-07-06T16:07:41Z

The driver core only calls a bus remove callback when there is a driver.
So dev->driver is never NULL and the check can safely be removed.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
drivers/s390/cio/ccwgroup.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index 9748165e08e9..a6aeab1ea0ae 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -444,8 +444,6 @@ static int ccwgroup_remove(struct device *dev)
struct ccwgroup_device *gdev = to_ccwgroupdev(dev);
struct ccwgroup_driver *gdrv = to_ccwgroupdrv(dev->driver);

- if (!dev->driver)
- return 0;
if (gdrv->remove)
gdrv->remove(gdev);

--
2.30.2