ASIX: Simplify condition in rx_fixup() (bc466e67) · Commits · 戴 / test

drivers/net/usb/asix.c

+2 −3

Original line number	Original line	Diff line number	Diff line
	@@ -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);