From fe976c4aadae80e4a5a3f665de685ce4f0b0426c Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Fri, 30 Jul 2021 21:10:33 +0200 Subject: sh: superhyway: Simplify check in remove callback MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Link: https://lore.kernel.org/r/20210730191035.1455248-3-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman --- drivers/sh/superhyway/superhyway.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/sh') 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); } -- cgit