[PATCH v2 1/6] Staging: comedi: dmm32at: Simplify a trivial if-return sequence

From	"Abdul, Hussain (H.)" <habdul@visteon.com>
Newsgroups	linux.kernel
Subject	[PATCH v2 1/6] Staging: comedi: dmm32at: Simplify a trivial if-return sequence
Date	2015-06-22 08:20 +0200
Message-ID	<pE3fj-3OG-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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From: Abdul Hussain <habdul@visteon.com>

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

Signed-off-by: Abdul Hussain <habdul@visteon.com>
---
 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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[PATCH v2 1/6] Staging: comedi: dmm32at: Simplify a trivial if-return  sequence "Abdul, Hussain (H.)" <habdul@visteon.com> - 2015-06-22 08:20 +0200
  [PATCH v2 5/6] Staging: comedi: ni_daq_dio24: Simplify a trivial  if-return sequence "Abdul, Hussain (H.)" <habdul@visteon.com> - 2015-06-22 08:20 +0200
  [PATCH v2 2/6] Staging: comedi: fl512: Simplify a trivial if-return  sequence "Abdul, Hussain (H.)" <habdul@visteon.com> - 2015-06-22 08:20 +0200
  [PATCH v2 4/6] Staging: comedi: dac02: Simplify a trivial if-return  sequence "Abdul, Hussain (H.)" <habdul@visteon.com> - 2015-06-22 08:20 +0200
  [PATCH v2 3/6] Staging: combine: daqboard2000: Simplify a trivial  if-return sequence "Abdul, Hussain (H.)" <habdul@visteon.com> - 2015-06-22 08:20 +0200
    Re: [PATCH v2 3/6] Staging: combine: daqboard2000: Simplify a trivial  if-return sequence Markus Böhme <markus.boehme@mailbox.org> - 2015-06-22 22:50 +0200
  [PATCH v2 6/6] Staging: comedi: s626: Simplify a trivial if-return  sequence "Abdul, Hussain (H.)" <habdul@visteon.com> - 2015-06-22 08:20 +0200

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