diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c
index bfe5986..0d97e10 100644
--- a/drivers/net/tokenring/ibmtr.c
+++ b/drivers/net/tokenring/ibmtr.c
@@ -1826,7 +1826,7 @@
 	skb->protocol = tr_type_trans(skb, dev);
 	if (IPv4_p) {
 		skb->csum = chksum;
-		skb->ip_summed = 1;
+		skb->ip_summed = CHECKSUM_COMPLETE;
 	}
 	netif_rx(skb);
 	dev->last_rx = jiffies;