[PATCH net-next 02/17] atl1c: remove open-coded skb_cow_head.
From: Francois Romieu <romieu@fr.zoreil.com>
Date: 2014-03-29 11:26:50
Subsystem:
atlx ethernet drivers, networking drivers, the rest · Maintainers:
Chris Snook, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Jay Cliburn <redacted> Cc: Chris Snook <chris.snook@gmail.com> --- drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index 31f2623..e11bf18 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c@@ -1973,17 +1973,17 @@ static int atl1c_tso_csum(struct atl1c_adapter *adapter, enum atl1c_trans_queue type) { struct pci_dev *pdev = adapter->pdev; + unsigned short offload_type; u8 hdr_len; u32 real_len; - unsigned short offload_type; - int err; if (skb_is_gso(skb)) { - if (skb_header_cloned(skb)) { - err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC); - if (unlikely(err)) - return -1; - } + int err; + + err = skb_cow_head(skb, 0); + if (err < 0) + return err; + offload_type = skb_shinfo(skb)->gso_type; if (offload_type & SKB_GSO_TCPV4) {
--
1.9.0