ChangeSet 1.1342.8.64, 2003/09/30 16:45:29-07:00, baldrick@free.fr

[PATCH] USB speedtouch: neater check

This change was applied to 2.4, but not to 2.5.


 drivers/usb/misc/speedtch.c |    4 +---
 1 files changed, 1 insertion(+), 3 deletions(-)


diff -Nru a/drivers/usb/misc/speedtch.c b/drivers/usb/misc/speedtch.c
--- a/drivers/usb/misc/speedtch.c	Fri Oct  3 16:44:30 2003
+++ b/drivers/usb/misc/speedtch.c	Fri Oct  3 16:44:30 2003
@@ -1306,11 +1306,9 @@
 
 static int __init udsl_usb_init (void)
 {
-	struct sk_buff *skb; /* dummy for sizeof */
-
 	dbg ("udsl_usb_init: driver version " DRIVER_VERSION);
 
-	if (sizeof (struct udsl_control) > sizeof (skb->cb)) {
+	if (sizeof (struct udsl_control) > sizeof (((struct sk_buff *)0)->cb)) {
 		printk (KERN_ERR __FILE__ ": unusable with this kernel!\n");
 		return -EIO;
 	}