Messages in this thread Patch in this message | | | From | xuyongjiande@gmail ... | Subject | [PATCH] e1000: remove the check: skb->len<=0 | Date | Tue, 13 May 2014 13:07:09 +0800 |
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From: Yongjian Xu <xuyongjiande@gmail.com>
There is no case skb->len would be 0 or 'negative'. Remove the check.
Signed-off-by: Yongjian Xu <xuyongjiande@gmail.com> --- drivers/net/ethernet/intel/e1000/e1000_main.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c index 27058df..660971f 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_main.c +++ b/drivers/net/ethernet/intel/e1000/e1000_main.c @@ -3105,11 +3105,6 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb, */ tx_ring = adapter->tx_ring; - if (unlikely(skb->len <= 0)) { - dev_kfree_skb_any(skb); - return NETDEV_TX_OK; - } - /* On PCI/PCI-X HW, if packet size is less than ETH_ZLEN, * packets may get corrupted during padding by HW. * To WA this issue, pad all small packets manually. -- 1.9.1
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