Commit fe976c4a authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Greg Kroah-Hartman
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sh: superhyway: 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 even if it was NULL, to_superhyway_driver(NULL) isn't ...)

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210730191035.1455248-3-u.kleine-koenig@pengutronix.de


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f52c9ccb

drivers/sh/superhyway/superhyway.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

}