Staging: dgnc: Replace printk with dev_err

This patch fixes the following checkpatch.pl warning:
WARNING: Prefer [subsystem eg: netdev]_err over printk(KERN_ERR, ...).

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cristina Opriceana 2015-02-27 14:10:36 +02:00 • committed by Greg Kroah-Hartman
commit c28645e3ca

View file

@ -360,7 +360,7 @@ void dgnc_create_ports_sysfiles(struct dgnc_board *bd)
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_vpd);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_serial_number);
if (rc)
printk(KERN_ERR "DGNC: sysfs device_create_file failed!\n");
dev_err(&bd->pdev->dev, "dgnc: sysfs device_create_file failed!\n");
}