Commit 56b1fcfd authored by Fred Akers's avatar Fred Akers Committed by Greg Kroah-Hartman
Browse files

Staging: comedi: range: remove unnecessary sanity check 



This check is unnecessary because range_table will always be
initialized to range_unknown by comedi_device_postconfig() for
drivers that do not initialize range_table or range_table_list

Signed-off-by: default avatarFred Akers <knivey@botops.net>
Reviewed-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent afdc37ee

drivers/staging/comedi/range.c

+0 −4
Original line number Diff line number Diff line
@@ -143,10 +143,6 @@ int comedi_check_chanlist(struct comedi_subdevice *s, int n, 
	unsigned int chanspec;

	int chan, range_len, i;



	if (!s->range_table && !s->range_table_list) {

		dev_err(dev->class_dev, "(bug) no range type list!\n");

		return -EINVAL;

	}

	for (i = 0; i < n; i++) {

		chanspec = chanlist[i];

		chan = CR_CHAN(chanspec);