1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index 52502883523e..c5c4b4def7fb 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -314,12 +314,11 @@ 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 & 0x07ff) != ((~header >> 16) & 0x07ff))
                         netdev_err(dev->net, "asix_rx_fixup() Bad Header Length\n");
-                }
+
                 /* get the packet length */
-                size = (u16) (header & 0x0000ffff);
+                size = (u16) (header & 0x000007ff);
 
                 if ((skb->len) - ((size + 1) & 0xfffe) == 0) {
                         u8 alignment = (unsigned long)skb->data & 0x3;