Fix gcc empty-body warning when -Wextra is used: ../drivers/usb/core/sysfs.c: In function ‘usb_create_sysfs_intf_files’: ../drivers/usb/core/sysfs.c:1266:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] ; /* We don't actually care if the function fails. */ ^
Signed-off-by: Randy Dunlap <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: [email protected] Cc: Linus Torvalds <[email protected]> Cc: Andrew Morton <[email protected]> --- drivers/usb/core/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20200327.orig/drivers/usb/core/sysfs.c +++ 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; } _______________________________________________ Linux-nvdimm mailing list -- [email protected] To unsubscribe send an email to [email protected]
