Messages in this thread | | | Date | Fri, 30 Jan 2015 10:29:44 +0000 | From | Ian Abbott <> | Subject | Re: [PATCH v2] staging: comedi: drivers: addi_apci_3501: Removed variables that is never used |
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On 29/01/15 22:34, Rickard Strandqvist wrote: > 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> > --- > drivers/staging/comedi/drivers/addi_apci_3501.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/staging/comedi/drivers/addi_apci_3501.c b/drivers/staging/comedi/drivers/addi_apci_3501.c > index a726efc..5961f19 100644 > --- a/drivers/staging/comedi/drivers/addi_apci_3501.c > +++ b/drivers/staging/comedi/drivers/addi_apci_3501.c > @@ -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; > } >
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
-- -=( Ian Abbott @ MEV Ltd. E-mail: <abbotti@mev.co.uk> )=- -=( Web: http://www.mev.co.uk/ )=-
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