From bc8acf2c8c3e43fcc192762a9f964b3e9a17748b Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 2 Sep 2010 13:07:41 -0700 Subject: 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 Signed-off-by: David S. Miller --- drivers/net/via-velocity.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/via-velocity.c') diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index fd69095ef6e3..ed7f4f5c4062 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -1954,7 +1954,7 @@ static int velocity_tx_srv(struct velocity_info *vptr) */ static inline void velocity_rx_csum(struct rx_desc *rd, struct sk_buff *skb) { - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); if (rd->rdesc1.CSM & CSM_IPKT) { if (rd->rdesc1.CSM & CSM_IPOK) { -- cgit v1.2.1