Messages in this thread Patch in this message | | | From | "Abdul, Hussain (H.)" <> | Subject | [PATCH 4/6] Staging: comedi: dac02: Simplify a trivial if-return sequence | Date | Tue, 16 Jun 2015 14:03:55 +0000 |
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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/dac02.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/staging/comedi/drivers/dac02.c b/drivers/staging/comedi/drivers/dac02.c index a6798ad..a562df4 100644 --- a/drivers/staging/comedi/drivers/dac02.c +++ b/drivers/staging/comedi/drivers/dac02.c @@ -130,11 +130,7 @@ static int dac02_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->range_table = &das02_ao_ranges; s->insn_write = dac02_ao_insn_write; - ret = comedi_alloc_subdev_readback(s); - if (ret) - return ret; - - return 0; + return comedi_alloc_subdev_readback(s); } static struct comedi_driver dac02_driver = { -- 1.9.1
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