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staging: comedi: ni_mio_common: fix build warning

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The kbuild test robot detected a build warning causes by commit f878071a.

>> drivers/staging/comedi/drivers/ni_mio_common.c:2274:34:
   warning: right-hand operand of comma expression has no effect [-Wunused-value]

That line should have been terminated by ';' and the following line removed.
Not sure why it even builds on my test system...

Reported-by: kbuild test robot
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2015-05-11 10:22:45 -07:00 committed by Greg Kroah-Hartman
parent e1099a69a6
commit 1645b55b50
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/comedi/drivers/ni_mio_common.c
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@ -2268,8 +2268,7 @@ static int ni_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
case TRIG_INT:
case TRIG_NOW:
ai_trig |= NISTC_AI_TRIG_START1_EDGE |
NISTC_AI_TRIG_START1_SEL(0),
NISTC_AI_TRIG_SEL_REG;
NISTC_AI_TRIG_START1_SEL(0);
break;
case TRIG_EXT:
ai_trig |= NISTC_AI_TRIG_START1_SEL(CR_CHAN(cmd->start_arg) +