diff options
| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2015-01-29 23:34:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-07 17:02:15 +0800 |
| commit | ba9b6ef4058a065558b2d55b943fa10cd8540207 (patch) | |
| tree | a5fb3cdcf86e80166ce8672758ab2a17f9c227ab /drivers/staging/comedi/drivers/addi_apci_3501.c | |
| parent | fa0ca8e7c93442a2cb6be895cfb3f067079c4f0a (diff) | |
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>
Diffstat (limited to 'drivers/staging/comedi/drivers/addi_apci_3501.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/addi_apci_3501.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/addi_apci_3501.c b/drivers/staging/comedi/drivers/addi_apci_3501.c index a726efcea6a5..5961f195ba0b 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; } |