From ffaeab349d0c5c28019ed395dac2c962560c34f6 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 5 Aug 2015 10:45:09 -0700 Subject: [PATCH] staging: comedi: me4000: return void from me4000_ai_write_chanlist() This function always returns 0 and the return value is never checked. Just return void. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- 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 ecdf6738ab02..b30305b44300 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -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, -- 2.39.5