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staging: vt6656: code cleanup in vt6656 DMA TX 

Lindented, removed unused variables and cleared checkpatch warnings.

Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Andres More 2010-07-12 13:10:27 -03:00 committed by Greg Kroah-Hartman
parent 7a8b005526
commit e1669ed0d4
1 changed files with 10 additions and 22 deletions
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32
drivers/staging/vt6656/main_usb.c
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@ -1292,34 +1292,22 @@ static void __devexit vt6656_disconnect(struct usb_interface *intf)
} }
} }
static int device_dma0_tx_80211(struct sk_buff *skb, struct net_device *dev) { static int device_dma0_tx_80211(struct sk_buff *skb, struct net_device *dev)
PSDevice pDevice=netdev_priv(dev); {
PBYTE pbMPDU; PSDevice pDevice = netdev_priv(dev);
unsigned int cbMPDULen = 0;
spin_lock_irq(&pDevice->lock);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "device_dma0_tx_80211\n"); if (unlikely(pDevice->bStopTx0Pkt))
spin_lock_irq(&pDevice->lock); dev_kfree_skb_irq(skb);
else
vDMA0_tx_80211(pDevice, skb);
if (pDevice->bStopTx0Pkt == TRUE) { spin_unlock_irq(&pDevice->lock);
dev_kfree_skb_irq(skb);
spin_unlock_irq(&pDevice->lock);
return 0;
};
cbMPDULen = skb->len;
pbMPDU = skb->data;
vDMA0_tx_80211(pDevice, skb);
spin_unlock_irq(&pDevice->lock);
return 0;
return NETDEV_TX_OK;
} }
static int device_xmit(struct sk_buff *skb, struct net_device *dev) { static int device_xmit(struct sk_buff *skb, struct net_device *dev) {
PSDevice pDevice=netdev_priv(dev); PSDevice pDevice=netdev_priv(dev);
struct net_device_stats* pStats = &pDevice->stats; struct net_device_stats* pStats = &pDevice->stats;