From: Jing Yao <yao.jing2@xxxxxxxxxx> coccicheck complains about the use of snprintf() in sysfs show functions: WARNING use scnprintf or sprintf Use sysfs_emit instead of scnprintf, snprintf or sprintf makes more sense. Reported-by: Zeal Robot <zealci@xxxxxxxxxx> Signed-off-by: Jing Yao <yao.jing2@xxxxxxxxxx> --- drivers/usb/usbip/vudc_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/usbip/vudc_sysfs.c b/drivers/usb/usbip/vudc_sysfs.c index d1cf6b51bf85..6af594bd3d5e 100644 --- a/drivers/usb/usbip/vudc_sysfs.c +++ b/drivers/usb/usbip/vudc_sysfs.c @@ -242,7 +242,7 @@ static ssize_t usbip_status_show(struct device *dev, status = udc->ud.status; spin_unlock_irq(&udc->ud.lock); - return snprintf(out, PAGE_SIZE, "%d\n", status); + return sysfs_emit(out, "%d\n", status); } static DEVICE_ATTR_RO(usbip_status); -- 2.25.1
