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staging: ft1000: Fix coding style in ft1000_chkcard 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 11:51:32 +01:00 committed by Greg Kroah-Hartman
parent a007e842af
commit 53cd3aa619
1 changed files with 31 additions and 30 deletions
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61
drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
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@ -1325,40 +1325,41 @@ Jim
// TRUE (device is present)
//
//---------------------------------------------------------------------------
static int ft1000_chkcard (struct ft1000_device *dev) {
u16 tempword;
u16 status;
static int ft1000_chkcard(struct ft1000_device *dev)
{
u16 tempword;
u16 status;
struct ft1000_info *info = netdev_priv(dev->net);
if (info->fCondResetPend)
{
DEBUG("ft1000_hw:ft1000_chkcard:Card is being reset, return FALSE\n");
return TRUE;
}
// Mask register is used to check for device presence since it is never
// set to zero.
status = ft1000_read_register(dev, &tempword, FT1000_REG_SUP_IMASK);
//DEBUG("ft1000_hw:ft1000_chkcard: read FT1000_REG_SUP_IMASK = %x\n", tempword);
if (tempword == 0) {
DEBUG("ft1000_hw:ft1000_chkcard: IMASK = 0 Card not detected\n");
return FALSE;
}
// The system will return the value of 0xffff for the version register
// if the device is not present.
status = ft1000_read_register(dev, &tempword, FT1000_REG_ASIC_ID);
//DEBUG("ft1000_hw:ft1000_chkcard: read FT1000_REG_ASIC_ID = %x\n", tempword);
if (tempword != 0x1b01 ){
dev->status |= FT1000_STATUS_CLOSING; //mbelian
DEBUG("ft1000_hw:ft1000_chkcard: Version = 0xffff Card not detected\n");
return FALSE;
}
return TRUE;
if (info->fCondResetPend) {
DEBUG
("ft1000_hw:ft1000_chkcard:Card is being reset, return FALSE\n");
return TRUE;
}
/* Mask register is used to check for device presence since it is never
* set to zero.
*/
status = ft1000_read_register(dev, &tempword, FT1000_REG_SUP_IMASK);
//DEBUG("ft1000_hw:ft1000_chkcard: read FT1000_REG_SUP_IMASK = %x\n", tempword);
if (tempword == 0) {
DEBUG
("ft1000_hw:ft1000_chkcard: IMASK = 0 Card not detected\n");
return FALSE;
}
/* The system will return the value of 0xffff for the version register
* if the device is not present.
*/
status = ft1000_read_register(dev, &tempword, FT1000_REG_ASIC_ID);
//DEBUG("ft1000_hw:ft1000_chkcard: read FT1000_REG_ASIC_ID = %x\n", tempword);
if (tempword != 0x1b01) {
dev->status |= FT1000_STATUS_CLOSING; //mbelian
DEBUG
("ft1000_hw:ft1000_chkcard: Version = 0xffff Card not detected\n");
return FALSE;
}
return TRUE;
}
//---------------------------------------------------------------------------
//
// Function: ft1000_receive_cmd