1 files changed, 5 insertions, 8 deletions

diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 6781c369ce2..cf05b97693e 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -842,22 +842,19 @@ const struct attribute_group *usb_interface_groups[] = {
         NULL
 };
 
-int usb_create_sysfs_intf_files(struct usb_interface *intf)
+void usb_create_sysfs_intf_files(struct usb_interface *intf)
 {
         struct usb_device *udev = interface_to_usbdev(intf);
         struct usb_host_interface *alt = intf->cur_altsetting;
-        int retval;
 
         if (intf->sysfs_files_created || intf->unregistering)
-                return 0;
+                return;
 
-        if (alt->string == NULL &&
-                        !(udev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS))
+        if (!alt->string && !(udev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS))
                 alt->string = usb_cache_string(udev, alt->desc.iInterface);
-        if (alt->string)
-                retval = device_create_file(&intf->dev, &dev_attr_interface);
+        if (alt->string && device_create_file(&intf->dev, &dev_attr_interface))
+                ;       /* We don't actually care if the function fails. */
         intf->sysfs_files_created = 1;
-        return 0;
 }
 
 void usb_remove_sysfs_intf_files(struct usb_interface *intf)