From 36725cb091c51104e74d1008097e5d4d10ff372f Mon Sep 17 00:00:00 2001 From: Qinglang Miao Date: Mon, 21 Sep 2020 21:10:33 +0800 Subject: [PATCH] HID: intel-ish-hid: simplify the return expression of ishtp_bus_remove_device() Simplify the return expression. Signed-off-by: Qinglang Miao Acked-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina --- drivers/hid/intel-ish-hid/ishtp/bus.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c index c47c332..bba29cd 100644 --- a/drivers/hid/intel-ish-hid/ishtp/bus.c +++ b/drivers/hid/intel-ish-hid/ishtp/bus.c @@ -502,8 +502,6 @@ static void ishtp_bus_remove_device(struct ishtp_cl_device *device) int ishtp_cl_driver_register(struct ishtp_cl_driver *driver, struct module *owner) { - int err; - if (!ishtp_device_ready) return -ENODEV; @@ -511,11 +509,7 @@ int ishtp_cl_driver_register(struct ishtp_cl_driver *driver, driver->driver.owner = owner; driver->driver.bus = &ishtp_cl_bus_type; - err = driver_register(&driver->driver); - if (err) - return err; - - return 0; + return driver_register(&driver->driver); } EXPORT_SYMBOL(ishtp_cl_driver_register); -- 2.7.4