提交 c46d1504 编写于 作者: Y Yongjian Xu 提交者: Jeff Kirsher

e1000: remove the check: skb->len<=0

There is no case skb->len would be 0 or 'negative'.
Remove the check.
Signed-off-by: NYongjian Xu <xuyongjiande@gmail.com>
Tested-by: NAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
上级 27dff8b2
......@@ -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.
......
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