Re: [PATCH] Staging: comedi: Simplify a trivial if-return sequence

From: Ian Abbott
Date: Tue Jun 16 2015 - 09:12:31 EST


On 16/06/15 08:58, Abdul, Hussain (H.) wrote:
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/dac02.c | 6 +-----
drivers/staging/comedi/drivers/daqboard2000.c | 6 +-----
drivers/staging/comedi/drivers/dmm32at.c | 6 +-----
drivers/staging/comedi/drivers/fl512.c | 6 +-----
drivers/staging/comedi/drivers/ni_daq_dio24.c | 6 +-----
drivers/staging/comedi/drivers/s626.c | 6 +-----
6 files changed, 6 insertions(+), 30 deletions(-)


Ideally, this should be split into separate patches.

[snip]
diff --git a/drivers/staging/comedi/drivers/daqboard2000.c b/drivers/staging/comedi/drivers/daqboard2000.c
index 611b0a3..0fe40c2 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,
+ return subdev_8255_init(dev, s, daqboard2000_8255_cb,
dioP2ExpansionIO8Bit);

That 'dioP2ExpansionIO8Bit' line could do with being un-indented by a couple of spaces so it still lines up with the 'dev' on the preceding line.

--
-=( Ian Abbott @ MEV Ltd. E-mail: <abbotti@xxxxxxxxx> )=-
-=( Web: http://www.mev.co.uk/ )=-
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