staging: ft1000: Fix coding style in ft1000_start_xmit function.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
index bb1e9d695c2748e814cba21deb533f41c0dcc1af..63ee38c308c0af77d5150e318f159d0ed1090851 100644 (file)
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
@@ -1022,61 +1022,56 @@ static int ft1000_copy_down_pkt(struct net_device *netdev, u8 * packet, u16 len)
 static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
        struct ft1000_info *pInfo = netdev_priv(dev);
-    struct ft1000_device *pFt1000Dev= pInfo->pFt1000Dev;
-    u8 *pdata;
-    int maxlen, pipe;
-
-
-    //DEBUG(" ft1000_start_xmit() entered\n");
-
-    if ( skb == NULL )
-    {
-        DEBUG ("ft1000_hw: ft1000_start_xmit:skb == NULL!!!\n" );
-       return NETDEV_TX_OK;
-    }
-
-    if ( pFt1000Dev->status & FT1000_STATUS_CLOSING)
-    {
-        DEBUG("network driver is closed, return\n");
-       goto err;
-    }
-
-    //DEBUG("ft1000_start_xmit 1:length of packet = %d\n", skb->len);
-    pipe = usb_sndbulkpipe(pFt1000Dev->dev, pFt1000Dev->bulk_out_endpointAddr);
-    maxlen = usb_maxpacket(pFt1000Dev->dev, pipe, usb_pipeout(pipe));
-    //DEBUG("ft1000_start_xmit 2: pipe=%d dev->maxpacket  = %d\n", pipe, maxlen);
-
-    pdata = (u8 *)skb->data;
-    /*for (i=0; i<skb->len; i++)
-        DEBUG("skb->data[%d]=%x    ", i, *(skb->data+i));
+       struct ft1000_device *pFt1000Dev = pInfo->pFt1000Dev;
+       u8 *pdata;
+       int maxlen, pipe;
 
-    DEBUG("\n");*/
+       //DEBUG(" ft1000_start_xmit() entered\n");
 
+       if (skb == NULL) {
+               DEBUG("ft1000_hw: ft1000_start_xmit:skb == NULL!!!\n");
+               return NETDEV_TX_OK;
+       }
 
-    if (pInfo->mediastate == 0)
-    {
-        /* Drop packet is mediastate is down */
-        DEBUG("ft1000_hw:ft1000_start_xmit:mediastate is down\n");
-       goto err;
-    }
+       if (pFt1000Dev->status & FT1000_STATUS_CLOSING) {
+               DEBUG("network driver is closed, return\n");
+               goto err;
+       }
+       //DEBUG("ft1000_start_xmit 1:length of packet = %d\n", skb->len);
+       pipe =
+           usb_sndbulkpipe(pFt1000Dev->dev, pFt1000Dev->bulk_out_endpointAddr);
+       maxlen = usb_maxpacket(pFt1000Dev->dev, pipe, usb_pipeout(pipe));
+       //DEBUG("ft1000_start_xmit 2: pipe=%d dev->maxpacket  = %d\n", pipe, maxlen);
+
+       pdata = (u8 *) skb->data;
+       /*for (i=0; i<skb->len; i++)
+          DEBUG("skb->data[%d]=%x    ", i, *(skb->data+i));
+
+          DEBUG("\n"); */
+
+       if (pInfo->mediastate == 0) {
+               /* Drop packet is mediastate is down */
+               DEBUG("ft1000_hw:ft1000_start_xmit:mediastate is down\n");
+               goto err;
+       }
 
-    if ( (skb->len < ENET_HEADER_SIZE) || (skb->len > ENET_MAX_SIZE) )
-    {
-        /* Drop packet which has invalid size */
-        DEBUG("ft1000_hw:ft1000_start_xmit:invalid ethernet length\n");
-       goto err;
-    }
+       if ((skb->len < ENET_HEADER_SIZE) || (skb->len > ENET_MAX_SIZE)) {
+               /* Drop packet which has invalid size */
+               DEBUG("ft1000_hw:ft1000_start_xmit:invalid ethernet length\n");
+               goto err;
+       }
 //mbelian
-       ft1000_copy_down_pkt(dev, (pdata+ENET_HEADER_SIZE-2),
-                               skb->len - ENET_HEADER_SIZE + 2);
+       ft1000_copy_down_pkt(dev, (pdata + ENET_HEADER_SIZE - 2),
+                            skb->len - ENET_HEADER_SIZE + 2);
 
 err:
        dev_kfree_skb(skb);
-    //DEBUG(" ft1000_start_xmit() exit\n");
+       //DEBUG(" ft1000_start_xmit() exit\n");
 
        return NETDEV_TX_OK;
 }
 
+
 //---------------------------------------------------------------------------
 //
 // Function:   ft1000_copy_up_pkt