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Commit c46d1504 authored by Yongjian Xu's avatar Yongjian Xu Committed by Jeff Kirsher
Browse files

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



There is no case skb->len would be 0 or 'negative'.
Remove the check.

Signed-off-by: default avatarYongjian Xu <xuyongjiande@gmail.com>
Tested-by: default avatarAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 27dff8b2

drivers/net/ethernet/intel/e1000/e1000_main.c

+0 −5
Original line number Diff line number Diff line
@@ -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.