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USB: atm: Use FIELD_SIZEOF, trivial cleanup. 

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Thiago Farina 2010-01-11 20:45:26 -05:00 committed by Greg Kroah-Hartman
parent a74171005f
commit 08add0c780
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/atm/usbatm.c
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@ -1349,7 +1349,7 @@ static int __init usbatm_usb_init(void)
{
dbg("%s: driver version %s", __func__, DRIVER_VERSION);
if (sizeof(struct usbatm_control) > sizeof(((struct sk_buff *) 0)->cb)) {
if (sizeof(struct usbatm_control) > FIELD_SIZEOF(struct sk_buff, cb)) {
printk(KERN_ERR "%s unusable with this kernel!\n", usbatm_driver_name);
return -EIO;
}