diff options
| author | Malcolm Priestley | 2015-07-22 20:16:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2015-07-23 05:51:37 +0200 |
| commit | 06f716a57e6d7dc8f7638ea8c19a9a4cdf46ed23 (patch) | |
| tree | 8478e473364aa26455573d9375e8434758d85c5c /drivers/staging/vt6655/device_main.c | |
| parent | staging: vt6655: dead code tx path remove dma_unmap_single (diff) | |
| download | kernel-qcow2-linux-06f716a57e6d7dc8f7638ea8c19a9a4cdf46ed23.tar.gz kernel-qcow2-linux-06f716a57e6d7dc8f7638ea8c19a9a4cdf46ed23.tar.xz kernel-qcow2-linux-06f716a57e6d7dc8f7638ea8c19a9a4cdf46ed23.zip | |
staging: vt6655: remove unnecessary variable skb_dma
skb_dma flips from 0 to the contents buf_dma.
This is nolonger necessary so use buf_dma directly
and remove skb_dma altogether.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6655/device_main.c')
| -rw-r--r-- | drivers/staging/vt6655/device_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 695aa25e819d..89611a70d785 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -970,7 +970,6 @@ static void device_free_tx_buf(struct vnt_private *pDevice, PSTxDesc pDesc) if (skb) ieee80211_tx_status_irqsafe(pDevice->hw, skb); - pTDInfo->skb_dma = 0; pTDInfo->skb = NULL; pTDInfo->byFlags = 0; } @@ -1201,7 +1200,7 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) head_td->m_td1TD1.wReqCount = cpu_to_le16((u16)head_td->pTDInfo->dwReqCount); - head_td->buff_addr = cpu_to_le32(head_td->pTDInfo->skb_dma); + head_td->buff_addr = cpu_to_le32(head_td->pTDInfo->buf_dma); /* Poll Transmit the adapter */ wmb(); |