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staging: comedi: drivers: addi_apci_3501: Removed variables that is never used 

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>
This commit is contained in:
Rickard Strandqvist 2015-01-29 23:34:55 +01:00 committed by Greg Kroah-Hartman
parent fa0ca8e7c9
commit ba9b6ef405
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/comedi/drivers/addi_apci_3501.c
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@ -267,7 +267,6 @@ static irqreturn_t apci3501_interrupt(int irq, void *d)
struct apci3501_private *devpriv = dev->private;
unsigned int ui_Timer_AOWatchdog;
unsigned long ul_Command1;
int i_temp;
/* Disable Interrupt */
ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
@ -285,7 +284,7 @@ static irqreturn_t apci3501_interrupt(int irq, void *d)
ul_Command1 = inl(dev->iobase + APCI3501_TIMER_CTRL_REG);
ul_Command1 = ((ul_Command1 & 0xFFFFF9FDul) | 1 << 1);
outl(ul_Command1, dev->iobase + APCI3501_TIMER_CTRL_REG);
i_temp = inl(dev->iobase + APCI3501_TIMER_STATUS_REG) & 0x1;
inl(dev->iobase + APCI3501_TIMER_STATUS_REG);
return IRQ_HANDLED;
}