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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-30 21:10:32 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-05 14:37:03 +0200 |
| commit | f52c9ccb86237378d354f7bd71b6fcc9f3ff7f67 (patch) | |
| tree | 37bbcabf0226ff61a278807b4398d811e842977c /drivers/nubus/bus.c | |
| parent | b2c943e52705b211d1aa0633c9196150cf30be47 (diff) | |
| download | lwn-f52c9ccb86237378d354f7bd71b6fcc9f3ff7f67.tar.gz lwn-f52c9ccb86237378d354f7bd71b6fcc9f3ff7f67.zip | |
nubus: Simplify check in remove callback
The driver core only calls a remove callback when the device was
successfully bound (aka probed) before. So dev->driver is never NULL and
the respective check can just be dropped.
Acked-by: Finn Thain <fthain@linux-m68k.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210730191035.1455248-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nubus/bus.c')
| -rw-r--r-- | drivers/nubus/bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nubus/bus.c b/drivers/nubus/bus.c index d9d04f27f89b..17fad660032c 100644 --- a/drivers/nubus/bus.c +++ b/drivers/nubus/bus.c @@ -33,7 +33,7 @@ static void nubus_device_remove(struct device *dev) { struct nubus_driver *ndrv = to_nubus_driver(dev->driver); - if (dev->driver && ndrv->remove) + if (ndrv->remove) ndrv->remove(to_nubus_board(dev)); } |