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authorEric Dumazet <eric.dumazet@gmail.com>2010-09-02 13:07:41 -0700
committerDavid S. Miller <davem@davemloft.net>2010-09-02 19:06:22 -0700
commitbc8acf2c8c3e43fcc192762a9f964b3e9a17748b (patch)
treee3a91392771a22390e59c24fcb7bad3045ce17d1 /drivers/net/cpmac.c
parent7162f6691e9d39d8d866574687cddb3f1ec65d72 (diff)
drivers/net: avoid some skb->ip_summed initializations
fresh skbs have ip_summed set to CHECKSUM_NONE (0) We can avoid setting again skb->ip_summed to CHECKSUM_NONE in drivers. Introduce skb_checksum_none_assert() helper so that we keep this assertion documented in driver sources. Change most occurrences of : skb->ip_summed = CHECKSUM_NONE; by : skb_checksum_none_assert(skb); Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cpmac.c')
-rw-r--r--drivers/net/cpmac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index 5a5af1ca754..fec939f8f65 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -391,7 +391,7 @@ static struct sk_buff *cpmac_rx_one(struct cpmac_priv *priv,
if (likely(skb)) {
skb_put(desc->skb, desc->datalen);
desc->skb->protocol = eth_type_trans(desc->skb, priv->dev);
- desc->skb->ip_summed = CHECKSUM_NONE;
+ skb_checksum_none_assert(desc->skb);
priv->dev->stats.rx_packets++;
priv->dev->stats.rx_bytes += desc->datalen;
result = desc->skb;