Messages in this thread Patch in this message | | | From | Qinglang Miao <> | Subject | [PATCH -next] HID: intel-ish-hid: simplify the return expression of ishtp_bus_remove_device() | Date | Mon, 21 Sep 2020 21:10:33 +0800 |
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Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> --- 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 c47c3328a..bba29cd36 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); -- 2.23.0
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