This function can only be called if the irq was sucessfully requested.
The dev->irq will always be valid.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/das16m1.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/staging/comedi/drivers/das16m1.c
b/drivers/staging/comedi/drivers/das16m1.c
index 0081ee4..36c2ba5 100644
--- a/drivers/staging/comedi/drivers/das16m1.c
+++ b/drivers/staging/comedi/drivers/das16m1.c
@@ -269,11 +269,6 @@ static int das16m1_cmd_exec(struct comedi_device *dev,
struct comedi_cmd *cmd = &async->cmd;
unsigned int byte, i;
- if (dev->irq == 0) {
- comedi_error(dev, "irq required to execute comedi_cmd");
- return -1;
- }
-
/* disable interrupts and internal pacer */
devpriv->control_state &= ~INTE & ~PACER_MASK;
outb(devpriv->control_state, dev->iobase + DAS16M1_INTR_CONTROL);
--
1.8.4.4
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