HID: intel-ish-hid: simplify the return expression of ishtp_bus_remov…

…e_device() Simplify the return expression. Signed-off-by: Qinglang Miao <[email protected]> Acked-by: Srinivas Pandruvada <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
jix · Sep 22, 2020 · 36725cb · 36725cb
1 parent fc3abb5
commit 36725cb
Showing 1 changed file with 1 addition and 7 deletions.
diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c
@@ -502,20 +502,14 @@ 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;
 
 	driver->driver.name = driver->name;
 	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);