Use dev_err() instead of printk() to provide a better message
to userspace.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
struct usb_hcd *hcd = 0;
if (pdev->num_resources != 2) {
- printk(KERN_ERR "hcd probe: invalid num_resources: %i\n",
+ dev_err(&pdev->dev, "invalid num_resources: %i\n",
pdev->num_resources);
return -ENODEV;
}
if (pdev->resource[0].flags != IORESOURCE_MEM
|| pdev->resource[1].flags != IORESOURCE_IRQ) {
- printk(KERN_ERR "hcd probe: invalid resource type\n");
+ dev_err(&pdev->dev, "invalid resource type\n");
return -ENODEV;
}