--- zzzz-none-000/linux-3.10.107/drivers/eisa/eisa-bus.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/eisa/eisa-bus.c	2021-02-04 17:41:59.000000000 +0000
@@ -232,8 +232,10 @@
 static int __init eisa_register_device(struct eisa_device *edev)
 {
 	int rc = device_register(&edev->dev);
-	if (rc)
+	if (rc) {
+		put_device(&edev->dev);
 		return rc;
+	}
 
 	rc = device_create_file(&edev->dev, &dev_attr_signature);
 	if (rc)
@@ -288,7 +290,6 @@
 			edev->res[i].flags = IORESOURCE_IO | IORESOURCE_BUSY;
 		}
 
-		dev_printk(KERN_DEBUG, &edev->dev, "%pR\n", &edev->res[i]);
 		if (request_resource(root->res, &edev->res[i]))
 			goto failed;
 	}