ag71xx driver: don't use CHECKSUM_UNNECCESARY (closes #4161)

SVN-Revision: 13522

target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h

@@ -37,7 +37,7 @@
 #define ETH_FCS_LEN	4
 
 #define AG71XX_DRV_NAME		"ag71xx"
-#define AG71XX_DRV_VERSION	"0.5.5"
+#define AG71XX_DRV_VERSION	"0.5.6"
 
 #define AG71XX_NAPI_TX		1
 

target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c

@@ -627,7 +627,7 @@ static int ag71xx_rx_packets(struct ag71xx *ag, int limit)
 
 		skb->dev = dev;
 		skb->protocol = eth_type_trans(skb, dev);
-		skb->ip_summed = CHECKSUM_UNNECESSARY;
+		skb->ip_summed = CHECKSUM_NONE;
 
 		netif_receive_skb(skb);