net: use CHECKSUM_NONE instead of magic number

Two places in the kernel were doing skb->ip_summed = 0.

Change both to skb->ip_summed = CHECKSUM_NONE, which is more readable.

Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c
index 540a8dcbcc46..7f7d5708a658 100644
--- a/drivers/net/ksz884x.c
+++ b/drivers/net/ksz884x.c
@@ -4898,7 +4898,7 @@ static netdev_tx_t netdev_tx(struct sk_buff *skb, struct net_device *dev)
                                 goto unlock;
                         }
                         skb_copy_and_csum_dev(org_skb, skb->data);
-                        org_skb->ip_summed = 0;
+                        org_skb->ip_summed = CHECKSUM_NONE;
                         skb->len = org_skb->len;
                         copy_old_skb(org_skb, skb);
                 }
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 7ff0343e05c7..29e48593bf22 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -663,7 +663,7 @@ static int pim6_rcv(struct sk_buff *skb)
         skb_pull(skb, (u8 *)encap - skb->data);
         skb_reset_network_header(skb);
         skb->protocol = htons(ETH_P_IPV6);
-        skb->ip_summed = 0;
+        skb->ip_summed = CHECKSUM_NONE;
         skb->pkt_type = PACKET_HOST;
 
         skb_tunnel_rx(skb, reg_dev);