The ai read timeout will return -ETIMEDOUT. The printk is just added
noise. Remove it.
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/cb_pcimdas.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/cb_pcimdas.c
b/drivers/staging/comedi/drivers/cb_pcimdas.c
index a75e501..a8c32b6 100644
--- a/drivers/staging/comedi/drivers/cb_pcimdas.c
+++ b/drivers/staging/comedi/drivers/cb_pcimdas.c
@@ -142,10 +142,9 @@ static int cb_pcimdas_ai_rinsn(struct comedi_device *dev,
if (!busy)
break;
}
- if (i == TIMEOUT) {
- printk("timeout\n");
+ if (i == TIMEOUT)
return -ETIMEDOUT;
- }
+
/* read data */
data[n] = inw(dev->iobase + 0);
}
--
1.8.4.4
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