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staging: ft1000: Fix coding style in ft1000_copy_up_pkt function.

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Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Marek Belisko
2011-03-10 11:51:29 +01:00
committed by Greg Kroah-Hartman
parent 6b2a66f250
commit bee1b21cfa
1 changed files with 72 additions and 81 deletions
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27
drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
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@@ -1100,15 +1100,12 @@ static int ft1000_copy_up_pkt (struct urb *urb)
u8 *ptemp = NULL;
u16 *chksum;
//DEBUG("ft1000_copy_up_pkt entered\n");
if ( ft1000dev->status & FT1000_STATUS_CLOSING)
{
if (ft1000dev->status & FT1000_STATUS_CLOSING) {
DEBUG("network driver is closed, return\n");
return STATUS_SUCCESS;
}
// Read length
len = urb->transfer_buffer_length;
lena = urb->actual_length; //mbelian
@@ -1119,24 +1116,19 @@ static int ft1000_copy_up_pkt (struct urb *urb)
tempword = *chksum++;
for (i = 1; i < 7; i++)
{
tempword ^= *chksum++;
}
if (tempword != *chksum)
{
if (tempword != *chksum) {
info->stats.rx_errors++;
ft1000_submit_rx_urb(info);
return STATUS_FAILURE;
}
//DEBUG("ft1000_copy_up_pkt: checksum is correct %x\n", *chksum);
skb = dev_alloc_skb(len + 12 + 2);
if (skb == NULL)
{
if (skb == NULL) {
DEBUG("ft1000_copy_up_pkt: No Network buffers available\n");
info->stats.rx_errors++;
ft1000_submit_rx_urb(info);
@@ -1145,10 +1137,10 @@ static int ft1000_copy_up_pkt (struct urb *urb)
pbuffer = (u8 *) skb_put(skb, len + 12);
//subtract the number of bytes read already
/* subtract the number of bytes read already */
ptemp = pbuffer;
// fake MAC address
/* fake MAC address */
*pbuffer++ = net->dev_addr[0];
*pbuffer++ = net->dev_addr[1];
*pbuffer++ = net->dev_addr[2];
@@ -1162,10 +1154,8 @@ static int ft1000_copy_up_pkt (struct urb *urb)
*pbuffer++ = 0xff;
*pbuffer++ = 0xfe;
memcpy(pbuffer, ft1000dev->rx_buf+sizeof(struct pseudo_hdr), len-sizeof(struct pseudo_hdr));
memcpy(pbuffer, ft1000dev->rx_buf + sizeof(struct pseudo_hdr),
len - sizeof(struct pseudo_hdr));
//DEBUG("ft1000_copy_up_pkt: Data passed to Protocol layer\n");
/*for (i=0; i<len+12; i++)
@@ -1180,7 +1170,7 @@ static int ft1000_copy_up_pkt (struct urb *urb)
netif_rx(skb);
info->stats.rx_packets++;
// Add on 12 bytes for MAC address which was removed
/* Add on 12 bytes for MAC address which was removed */
info->stats.rx_bytes += (lena + 12); //mbelian
ft1000_submit_rx_urb(info);
@@ -1188,6 +1178,7 @@ static int ft1000_copy_up_pkt (struct urb *urb)
return SUCCESS;
}
//---------------------------------------------------------------------------
//
// Function: ft1000_submit_rx_urb