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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-13 22:35:20 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-21 12:53:42 +0300 |
| commit | 7a47c52142c18a9239c5afea2c9656c68d3f22e7 (patch) | |
| tree | 73e52a993bd3b7e4c437d26382115ef5f9a6c41f | |
| parent | a7bdb9a9767360c2b4096bbb379e73022b274483 (diff) | |
| download | linux-7a47c52142c18a9239c5afea2c9656c68d3f22e7.tar.xz | |
s390/ccwgroup: Drop if with an always false condition
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.
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210713193522.1770306-4-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/s390/cio/ccwgroup.c | 2 |
1 files changed, 0 insertions, 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); |