err() was a very old USB-specific macro that I thought had
gone away.  This patch removes it from being used in the
driver and uses dev_err() instead.
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Cc: Jesper Juhl <jj@chaosbits.net>
Cc: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 
                if (0 != (video_register_device(&(peasycap->video_device),
                                                        VFL_TYPE_GRABBER, -1))) {
-                       err("Not able to register with videodev");
+                       dev_err(&intf->dev,
+                               "Not able to register with videodev\n");
                        videodev_release(&(peasycap->video_device));
                        return -ENODEV;
                }
 
                rc = easycap_alsa_probe(peasycap);
                if (rc) {
-                       err("easycap_alsa_probe() rc = %i\n", rc);
+                       dev_err(&intf->dev, "easycap_alsa_probe() rc = %i\n",
+                               rc);
                        return -ENODEV;
                }