This function always returns 0 and the return value is never checked.
Just return void.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/me4000.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c
index 57d2de4..49ee95c 100644
--- a/drivers/staging/comedi/drivers/me4000.c
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -625,9 +625,9 @@ 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;
@@ -647,8 +647,6 @@ 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,
--
2.4.3
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