[PATCH 1/6] Staging: comedi: dmm32at: Simplify a trivial if-return sequence

[Abdul, Hussain (H.)]

From: Abdul Hussain <habdul@xxxxxxxxxxx>

This patch simplify a trivial if-return sequence. Possibly combine with
a preceding function call.

Signed-off-by: Abdul Hussain <habdul@xxxxxxxxxxx>
---
 drivers/staging/comedi/drivers/dmm32at.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c
index bb2883c..958c0d4 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -607,11 +607,7 @@ static int dmm32at_attach(struct comedi_device *dev,
 
 	/* Digital I/O subdevice */
 	s = &dev->subdevices[2];
-	ret = subdev_8255_init(dev, s, dmm32at_8255_io, DMM32AT_8255_IOBASE);
-	if (ret)
-		return ret;
-
-	return 0;
+	return subdev_8255_init(dev, s, dmm32at_8255_io, DMM32AT_8255_IOBASE);
 }
 
 static struct comedi_driver dmm32at_driver = {
-- 
1.9.1
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