usb: core: Change usb_create_sysfs_intf_files()' return type to void

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / usb / core / usb.c

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index d9d4b16..8706fc9 100644 (file)
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -953,8 +953,7 @@ static int usb_bus_notify(struct notifier_block *nb, unsigned long action,
                if (dev->type == &usb_device_type)
                        (void) usb_create_sysfs_dev_files(to_usb_device(dev));
                else if (dev->type == &usb_if_device_type)
-                       (void) usb_create_sysfs_intf_files(
-                                       to_usb_interface(dev));
+                       usb_create_sysfs_intf_files(to_usb_interface(dev));
                break;
 
        case BUS_NOTIFY_DEL_DEVICE: