staging: ft1000: Fix coding style in ft1000_copy_down_pkt 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 958292e8178a5e7b50dfc049965a31e9101aa6f4..bb1e9d695c2748e814cba21deb533f41c0dcc1af 100644 (file)
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
@@ -929,37 +929,31 @@ static void ft1000_usb_transmit_complete(struct urb *urb)
 //              SUCCESS
 //
 //---------------------------------------------------------------------------
-static int ft1000_copy_down_pkt (struct net_device *netdev, u8 *packet, u16 len)
+static int ft1000_copy_down_pkt(struct net_device *netdev, u8 * packet, u16 len)
 {
        struct ft1000_info *pInfo = netdev_priv(netdev);
-    struct ft1000_device *pFt1000Dev = pInfo->pFt1000Dev;
-
+       struct ft1000_device *pFt1000Dev = pInfo->pFt1000Dev;
 
        int count, ret;
-    u8 *t;
+       u8 *t;
        struct pseudo_hdr hdr;
 
-    if (!pInfo->CardReady)
-    {
-
-        DEBUG("ft1000_copy_down_pkt::Card Not Ready\n");
-       return -ENODEV;
-
-    }
-
+       if (!pInfo->CardReady) {
+               DEBUG("ft1000_copy_down_pkt::Card Not Ready\n");
+               return -ENODEV;
+       }
 
-    //DEBUG("ft1000_copy_down_pkt() entered, len = %d\n", len);
+       //DEBUG("ft1000_copy_down_pkt() entered, len = %d\n", len);
 
        count = sizeof(struct pseudo_hdr) + len;
-    if(count > MAX_BUF_SIZE)
-    {
-        DEBUG("Error:ft1000_copy_down_pkt:Message Size Overflow!\n");
-       DEBUG("size = %d\n", count);
-       return -EINVAL;
-    }
+       if (count > MAX_BUF_SIZE) {
+               DEBUG("Error:ft1000_copy_down_pkt:Message Size Overflow!\n");
+               DEBUG("size = %d\n", count);
+               return -EINVAL;
+       }
 
-    if ( count % 4)
-        count = count + (4- (count %4) );
+       if (count % 4)
+               count = count + (4 - (count % 4));
 
        memset(&hdr, 0, sizeof(struct pseudo_hdr));
 
@@ -972,46 +966,45 @@ static int ft1000_copy_down_pkt (struct net_device *netdev, u8 *packet, u16 len)
        hdr.control = 0x00;
 
        hdr.checksum = hdr.length ^ hdr.source ^ hdr.destination ^
-                       hdr.portdest ^ hdr.portsrc ^ hdr.sh_str_id ^
-                       hdr.control;
+           hdr.portdest ^ hdr.portsrc ^ hdr.sh_str_id ^ hdr.control;
 
        memcpy(&pFt1000Dev->tx_buf[0], &hdr, sizeof(hdr));
        memcpy(&(pFt1000Dev->tx_buf[sizeof(struct pseudo_hdr)]), packet, len);
 
-    netif_stop_queue(netdev);
-
-    //DEBUG ("ft1000_copy_down_pkt: count = %d\n", count);
+       netif_stop_queue(netdev);
 
-    usb_fill_bulk_urb(pFt1000Dev->tx_urb,
-                      pFt1000Dev->dev,
-                      usb_sndbulkpipe(pFt1000Dev->dev, pFt1000Dev->bulk_out_endpointAddr),
-                      pFt1000Dev->tx_buf,
-                      count,
-                      ft1000_usb_transmit_complete,
-                      (void*)pFt1000Dev);
+       //DEBUG ("ft1000_copy_down_pkt: count = %d\n", count);
 
-    t = (u8 *)pFt1000Dev->tx_urb->transfer_buffer;
-    //DEBUG("transfer_length=%d\n", pFt1000Dev->tx_urb->transfer_buffer_length);
-    /*for (i=0; i<count; i++ )
-    {
-       DEBUG("%x    ", *t++ );
-    }*/
+       usb_fill_bulk_urb(pFt1000Dev->tx_urb,
+                         pFt1000Dev->dev,
+                         usb_sndbulkpipe(pFt1000Dev->dev,
+                                         pFt1000Dev->bulk_out_endpointAddr),
+                         pFt1000Dev->tx_buf, count,
+                         ft1000_usb_transmit_complete, (void *)pFt1000Dev);
 
+       t = (u8 *) pFt1000Dev->tx_urb->transfer_buffer;
+       //DEBUG("transfer_length=%d\n", pFt1000Dev->tx_urb->transfer_buffer_length);
+       /*for (i=0; i<count; i++ )
+          {
+          DEBUG("%x    ", *t++ );
+          } */
 
        ret = usb_submit_urb(pFt1000Dev->tx_urb, GFP_ATOMIC);
+
        if (ret) {
                DEBUG("ft1000 failed tx_urb %d\n", ret);
                return ret;
        } else {
                pInfo->stats.tx_packets++;
-               pInfo->stats.tx_bytes += (len+14);
+               pInfo->stats.tx_bytes += (len + 14);
        }
 
-    //DEBUG("ft1000_copy_down_pkt() exit\n");
+       //DEBUG("ft1000_copy_down_pkt() exit\n");
 
        return 0;
 }
 
+
 //---------------------------------------------------------------------------
 // Function:    ft1000_start_xmit
 //