Messages in this thread Patch in this message | | | From | Uwe Kleine-König <> | Subject | [PATCH 3/5] sh: superhyway: Simplify check in remove callback | Date | Tue, 27 Jul 2021 10:08:38 +0200 |
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The driver core only calls a remove callback when the device was successfully bound (aka probed) before. So dev->driver is never NULL.
(And even if it was NULL, to_superhyway_driver(NULL) isn't ...)
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- drivers/sh/superhyway/superhyway.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/sh/superhyway/superhyway.c b/drivers/sh/superhyway/superhyway.c index c0ab904c76ec..44324abe21da 100644 --- a/drivers/sh/superhyway/superhyway.c +++ b/drivers/sh/superhyway/superhyway.c @@ -155,7 +155,7 @@ static void superhyway_device_remove(struct device *dev) struct superhyway_device *shyway_dev = to_superhyway_device(dev); struct superhyway_driver *shyway_drv = to_superhyway_driver(dev->driver); - if (shyway_drv && shyway_drv->remove) + if (shyway_drv->remove) shyway_drv->remove(shyway_dev); } -- 2.30.2
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