--- zzzz-none-000/linux-3.10.107/drivers/net/appletalk/cops.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/appletalk/cops.c	2021-02-04 17:41:59.000000000 +0000
@@ -996,7 +996,7 @@
 		printk(KERN_WARNING "%s: You shouldn't autoprobe with insmod\n",
 			cardname);
 	cops_dev = cops_probe(-1);
-	return PTR_RET(cops_dev);
+	return PTR_ERR_OR_ZERO(cops_dev);
 }
 
 static void __exit cops_module_exit(void)