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Commit 205781b7 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: serial2000: checkpatch.pl cleanup (kmalloc_array) 



Fix the checkpatch.pl warning:

WARNING: Prefer kmalloc_array over kmalloc with multiply

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e685d726

drivers/staging/comedi/drivers/serial2002.c

+4 −4
Original line number Diff line number Diff line
@@ -361,7 +361,8 @@ static int serial2002_setup_subdevice(struct comedi_subdevice *s, 
	s->n_chan = chan;

	s->maxdata = 0;

	kfree(s->maxdata_list);

	maxdata_list = kmalloc(sizeof(unsigned int) * s->n_chan, GFP_KERNEL);

	maxdata_list = kmalloc_array(s->n_chan, sizeof(unsigned int),

				     GFP_KERNEL);

	if (!maxdata_list)

		return -ENOMEM;

	s->maxdata_list = maxdata_list;
@@ -371,9 +372,8 @@ static int serial2002_setup_subdevice(struct comedi_subdevice *s, 
	if (kind == 1 || kind == 2) {

		s->range_table = &range_digital;

	} else if (range) {

		range_table_list =

			kmalloc(sizeof(struct serial2002_range_table_t) *

				s->n_chan, GFP_KERNEL);

		range_table_list = kmalloc_array(s->n_chan, sizeof(*range),

						 GFP_KERNEL);

		if (!range_table_list)

			return -ENOMEM;

		s->range_table_list = range_table_list;