staging: comedi: drivers: addi-data: hwdrv_apci3501: Removed variables that is never...

Variable was assigned a value that was never used.
I have also removed all the code that thereby serves no purpose.

This was found using a static code analysis program called cppcheck

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
index 339519a3d6b55021d87b7c7107922f63be8d1827..1f2f78186d58c1545946e80b3cf0fd371974b9e9 100644 (file)
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
@@ -93,7 +93,6 @@ static int apci3501_write_insn_timer(struct comedi_device *dev,
 {
        struct apci3501_private *devpriv = dev->private;
        unsigned int ul_Command1 = 0;
-       int i_Temp;
 
        if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
 
@@ -135,7 +134,7 @@ static int apci3501_write_insn_timer(struct comedi_device *dev,
                }
        }
 
-       i_Temp = inl(dev->iobase + APCI3501_TIMER_STATUS_REG) & 0x1;
+       inl(dev->iobase + APCI3501_TIMER_STATUS_REG);
        return insn->n;
 }