Oct 20 2015

staging: comedi: Fix return flow 

Author: Cristina Moraru <cristina.moraru09@gmail.com>

Simplify function return flow. Issue found
with coccinelle.

Signed-off-by: Cristina Moraru 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/staging/comedi/drivers/daqboard2000.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)
 
diff --git a/drivers/staging/comedi/drivers/daqboard2000.c b/drivers/staging/comedi/drivers/daqboard2000.c
index 611b0a3..57ab668 100644
--- a/drivers/staging/comedi/drivers/daqboard2000.c
+++ b/drivers/staging/comedi/drivers/daqboard2000.c
@@ -713,12 +713,8 @@ static int daqboard2000_auto_attach(struct comedi_device *dev,
 		return result;
 
 	s = &dev->subdevices[2];
-	result = subdev_8255_init(dev, s, daqboard2000_8255_cb,
-				  dioP2ExpansionIO8Bit);
-	if (result)
-		return result;
-
-	return 0;
+	return subdev_8255_init(dev, s, daqboard2000_8255_cb,
+				dioP2ExpansionIO8Bit);
 }
 
 static void daqboard2000_detach(struct comedi_device *dev)

qlambert