On 4/18/20 11:44 AM, Matthew Wilcox wrote: > On Sat, Apr 18, 2020 at 11:41:07AM -0700, Randy Dunlap wrote: >> +++ linux-next-20200327/drivers/usb/core/sysfs.c >> @@ -1263,7 +1263,7 @@ void usb_create_sysfs_intf_files(struct >> if (!alt->string && !(udev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS)) >> alt->string = usb_cache_string(udev, alt->desc.iInterface); >> if (alt->string && device_create_file(&intf->dev, &dev_attr_interface)) >> - ; /* We don't actually care if the function fails. */ >> + do_empty(); /* We don't actually care if the function fails. */ >> intf->sysfs_files_created = 1; >> } > > Why not just? > > + if (alt->string) > + device_create_file(&intf->dev, &dev_attr_interface); >
Yes, looks good. Thanks. -- ~Randy _______________________________________________ Linux-nvdimm mailing list -- [email protected] To unsubscribe send an email to [email protected]
