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ASIX: Simplify condition in rx_fixup()

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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Marek Vasut 2011-07-26 16:44:46 +00:00 • committed by David S. Miller
parent a0295a3b67
commit bc466e678d
1 changed files with 2 additions and 3 deletions
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5
drivers/net/usb/asix.c
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@ -314,10 +314,9 @@ static int asix_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
skb_pull(skb, 4); skb_pull(skb, 4);
while (skb->len > 0) { while (skb->len > 0) {
if ((short)(header & 0x0000ffff) != if ((header & 0xffff) != ((~header >> 16) & 0xffff))
~((short)((header & 0xffff0000) >> 16))) {
netdev_err(dev->net, "asix_rx_fixup() Bad Header Length\n"); netdev_err(dev->net, "asix_rx_fixup() Bad Header Length\n");
}
/* get the packet length */ /* get the packet length */
size = (u16) (header & 0x0000ffff); size = (u16) (header & 0x0000ffff);