Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@xxxxxxxxxx>
---
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
