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bnx2x: added 'likely' to fast-path skb existence

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Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yuval Mintz 2012-03-18 10:33:37 +00:00 committed by David S. Miller
parent f1f3ee1bcc
commit d8290ae54c
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
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@ -120,10 +120,11 @@ static u16 bnx2x_free_tx_pkt(struct bnx2x *bp, struct bnx2x_fp_txdata *txdata,
/* release skb */
WARN_ON(!skb);
if (skb) {
if (likely(skb)) {
(*pkts_compl)++;
(*bytes_compl) += skb->len;
}
dev_kfree_skb_any(skb);
tx_buf->first_bd = 0;
tx_buf->skb = NULL;