lkml.org 
[lkml]   [2022]   [Jul]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] USB: usbsevseg: convert sysfs snprintf to sysfs_emit
Date
From: Xuezhi Zhang <zhangxuezhi1@coolpad.com>

Fix the following coccincheck warning:
drivers/usb/misc/usbsevseg.c:170:8-16:
WARNING: use scnprintf or sprintf

Signed-off-by: Xuezhi Zhang <zhangxuezhi1@coolpad.com>
---
drivers/usb/misc/usbsevseg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/misc/usbsevseg.c b/drivers/usb/misc/usbsevseg.c
index 4bc816bb09bb..c3114d9bd128 100644
--- a/drivers/usb/misc/usbsevseg.c
+++ b/drivers/usb/misc/usbsevseg.c
@@ -167,7 +167,7 @@ static ssize_t text_show(struct device *dev,
struct usb_interface *intf = to_usb_interface(dev);
struct usb_sevsegdev *mydev = usb_get_intfdata(intf);

- return snprintf(buf, mydev->textlength, "%s\n", mydev->text);
+ return sysfs_emit(buf, "%s\n", mydev->text);
}

static ssize_t text_store(struct device *dev,
--
2.34.1
\
 
 \ /
  Last update: 2022-07-27 14:47    [W:0.042 / U:0.004 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site