korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-25 13:14:07 +08:00
Code Issues Packages Projects Releases Wiki Activity

USB: usblcd: use pr_err()

Browse Source 
Replace the one remaining printk with pr_err().

Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20190926091228.24634-10-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2019-09-26 11:12:28 +02:00 committed by Greg Kroah-Hartman
parent d046fd5e05
commit c9a2baa796
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/misc/usblcd.c
View File

@ -84,7 +84,7 @@ static int lcd_open(struct inode *inode, struct file *file)
interface = usb_find_interface(&lcd_driver, subminor);
if (!interface) {
printk(KERN_ERR "USBLCD: %s - error, can't find device for minor %d\n",
pr_err("USBLCD: %s - error, can't find device for minor %d\n",
__func__, subminor);
return -ENODEV;
}