Commit 3fa0917b authored Apr 09, 2015 by Malcolm Priestley Committed by Greg Kroah-Hartman May 08, 2015

staging: vt6655: device_free_tx_buf use only ieee80211_tx_status_irqsafe



TD_FLAGS_NETIF_SKB is only for data.

Fixes issue of ack frames not being reported.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Cc: <stable@vger.kernel.org> # v3.19+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent b23f1430

drivers/staging/vt6655/device_main.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -989,10 +989,8 @@ static void device_free_tx_buf(struct vnt_private *pDevice, PSTxDesc pDesc)
		skb->len, DMA_TO_DEVICE);
		}

		if (pTDInfo->byFlags & TD_FLAGS_NETIF_SKB)
		if (skb)
		ieee80211_tx_status_irqsafe(pDevice->hw, skb);
		else
		dev_kfree_skb_irq(skb);

		pTDInfo->skb_dma = 0;
		pTDInfo->skb = NULL;