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USB: usblcd: use pr_err() 

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>
alistair/sunxi64-5.4-dsi
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
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2
drivers/usb/misc/usblcd.c
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@ -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;
}