[PATCH 10/12] staging: comedi: pcl816: remove unnecessary 'dev->irq' check

[H Hartley Sweeten]

If the dev->irq is not valid the interrupt function will not be hooked
up during the attach. Remove the unnecessary check.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Reviewed-by: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/pcl816.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c
index ab01003..4742bc8 100644
--- a/drivers/staging/comedi/drivers/pcl816.c
+++ b/drivers/staging/comedi/drivers/pcl816.c
@@ -370,7 +370,7 @@ static irqreturn_t interrupt_pcl816(int irq, void *d)
 	}
 
 	outb(0, dev->iobase + PCL816_CLRINT);	/* clear INT request */
-	if (!dev->irq || !devpriv->ai_cmd_running || !devpriv->int816_mode) {
+	if (!devpriv->ai_cmd_running || !devpriv->int816_mode) {
 		if (devpriv->irq_was_now_closed) {
 			devpriv->irq_was_now_closed = 0;
 			/*  comedi_error(dev,"last IRQ.."); */
-- 
1.8.5.2