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Staging: comedi: addi-data: remove unnecessary variable initializations in hwdrv_apci035.c

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Nearly every variable in hwdrv_apci035.c is initialized to 0 when it is
declared, and then set to some other value before ever being used.  As
such, we can remove all of these initializations.  They are accomplishing
nothing.

Signed-off-by: Chase Southwood <chase.southwood@yahoo.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chase Southwood 2014-02-28 01:30:45 -06:00 committed by Greg Kroah-Hartman
parent e508b52a45
commit 54e4c9ee0d
1 changed files with 13 additions and 13 deletions
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26
drivers/staging/comedi/drivers/addi-data/hwdrv_apci035.c
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@ -169,9 +169,9 @@ static int i_APCI035_ConfigTimerWatchdog(struct comedi_device *dev,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Status = 0;
unsigned int ui_Command = 0;
unsigned int ui_Mode = 0;
unsigned int ui_Status;
unsigned int ui_Command;
unsigned int ui_Mode;
i_Temp = 0;
devpriv->tsk_Current = current;
@ -318,8 +318,8 @@ static int i_APCI035_StartStopWriteTimerWatchdog(struct comedi_device *dev,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Command = 0;
int i_Count = 0;
unsigned int ui_Command;
int i_Count;
if (data[0] == 1) {
ui_Command =
@ -433,7 +433,7 @@ static int i_APCI035_ReadTimerWatchdog(struct comedi_device *dev,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_Status = 0; /* Status register */
unsigned int ui_Status; /* Status register */
i_WatchdogNbr = insn->unused[0];
@ -526,7 +526,7 @@ static int i_APCI035_ReadAnalogInput(struct comedi_device *dev,
unsigned int *data)
{
struct addi_private *devpriv = dev->private;
unsigned int ui_CommandRegister = 0;
unsigned int ui_CommandRegister;
/* Set the start */
ui_CommandRegister = 0x80000;
@ -557,7 +557,7 @@ static int i_APCI035_ReadAnalogInput(struct comedi_device *dev,
static int i_APCI035_Reset(struct comedi_device *dev)
{
struct addi_private *devpriv = dev->private;
int i_Count = 0;
int i_Count;
for (i_Count = 1; i_Count <= 4; i_Count++) {
i_WatchdogNbr = i_Count;
@ -591,11 +591,11 @@ static void v_APCI035_Interrupt(int irq, void *d)
{
struct comedi_device *dev = d;
struct addi_private *devpriv = dev->private;
unsigned int ui_StatusRegister1 = 0;
unsigned int ui_StatusRegister2 = 0;
unsigned int ui_ReadCommand = 0;
unsigned int ui_ChannelNumber = 0;
unsigned int ui_DigitalTemperature = 0;
unsigned int ui_StatusRegister1;
unsigned int ui_StatusRegister2;
unsigned int ui_ReadCommand;
unsigned int ui_ChannelNumber;
unsigned int ui_DigitalTemperature;
if (i_Temp == 1) {
i_WatchdogNbr = i_Flag;