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/qlge/qlge_main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/qlge/qlge_main.c') diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c index 5a245211fc53..e2d0e108b9aa 100644 --- a/drivers/net/qlge/qlge_main.c +++ b/drivers/net/qlge/qlge_main.c @@ -1566,7 +1566,7 @@ static void ql_process_mac_rx_page(struct ql_adapter *qdev, rx_ring->rx_packets++; rx_ring->rx_bytes += skb->len; skb->protocol = eth_type_trans(skb, ndev); - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); if (qdev->rx_csum && !(ib_mac_rsp->flags1 & IB_MAC_CSUM_ERR_MASK)) { @@ -1676,7 +1676,7 @@ static void ql_process_mac_rx_skb(struct ql_adapter *qdev, rx_ring->rx_packets++; rx_ring->rx_bytes += skb->len; skb->protocol = eth_type_trans(skb, ndev); - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); /* If rx checksum is on, and there are no * csum or frame errors. @@ -1996,7 +1996,7 @@ static void ql_process_mac_split_rx_intr(struct ql_adapter *qdev, } skb->protocol = eth_type_trans(skb, ndev); - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); /* If rx checksum is on, and there are no * csum or frame errors. -- cgit v1.2.3