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staging: comedi: me4000: return void from me4000_ai_write_chanlist()

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This function always returns 0 and the return value is never checked.
Just return void.

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 2015-08-05 10:45:09 -07:00 committed by Greg Kroah-Hartman
parent 576694d83e
commit ffaeab349d
1 changed files with 3 additions and 5 deletions
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8
drivers/staging/comedi/drivers/me4000.c
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@ -635,9 +635,9 @@ static void me4000_ai_round_cmd_args(struct comedi_device *dev,
}
}
static int me4000_ai_write_chanlist(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_cmd *cmd)
static void me4000_ai_write_chanlist(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_cmd *cmd)
{
int i;
@ -657,8 +657,6 @@ static int me4000_ai_write_chanlist(struct comedi_device *dev,
outl(entry, dev->iobase + ME4000_AI_CHANNEL_LIST_REG);
}
return 0;
}
static int me4000_ai_do_cmd(struct comedi_device *dev,