From bc466e678d0a98f445bf3f9c76fedf18e7dcc6b0 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 26 Jul 2011 16:44:46 +0000 Subject: ASIX: Simplify condition in rx_fixup() Signed-off-by: Marek Vasut Signed-off-by: David S. Miller --- drivers/net/usb/asix.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/net/usb/asix.c') diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c index 52502883523e..d5b62a463401 100644 --- a/drivers/net/usb/asix.c +++ b/drivers/net/usb/asix.c @@ -314,10 +314,9 @@ static int asix_rx_fixup(struct usbnet *dev, struct sk_buff *skb) skb_pull(skb, 4); while (skb->len > 0) { - if ((short)(header & 0x0000ffff) != - ~((short)((header & 0xffff0000) >> 16))) { + if ((header & 0xffff) != ((~header >> 16) & 0xffff)) netdev_err(dev->net, "asix_rx_fixup() Bad Header Length\n"); - } + /* get the packet length */ size = (u16) (header & 0x0000ffff); -- cgit v1.2.3