--- zzzz-none-000/linux-3.10.107/drivers/pci/pci-stub.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/pci/pci-stub.c	2021-02-04 17:41:59.000000000 +0000
@@ -2,13 +2,13 @@
  *
  * Copyright (C) 2008 Red Hat, Inc.
  * Author:
- * 	Chris Wright
+ *	Chris Wright
  *
  * This work is licensed under the terms of the GNU GPL, version 2.
  *
  * Usage is simple, allocate a new id to the stub driver and bind the
  * device to it.  For example:
- * 
+ *
  * # echo "8086 10f5" > /sys/bus/pci/drivers/pci-stub/new_id
  * # echo -n 0000:00:19.0 > /sys/bus/pci/drivers/e1000e/unbind
  * # echo -n 0000:00:19.0 > /sys/bus/pci/drivers/pci-stub/bind
@@ -55,7 +55,7 @@
 	p = ids;
 	while ((id = strsep(&p, ","))) {
 		unsigned int vendor, device, subvendor = PCI_ANY_ID,
-			subdevice = PCI_ANY_ID, class=0, class_mask=0;
+			subdevice = PCI_ANY_ID, class = 0, class_mask = 0;
 		int fields;
 
 		if (!strlen(id))