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Commit b31cf312 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: das16m1: init local variables when declared 



For aesthetics, init the comedi_subdevice, comedi_async, and comedi_cmd
pointers when the local variables are declared.

Signed-off-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 300b31c2

drivers/staging/comedi/drivers/das16m1.c

+3 −7
Original line number Diff line number Diff line
@@ -373,16 +373,12 @@ static int das16m1_do_insn_bits(struct comedi_device *dev, 
static void das16m1_handler(struct comedi_device *dev, unsigned int status)

{

	struct das16m1_private_struct *devpriv = dev->private;

	struct comedi_subdevice *s;

	struct comedi_async *async;

	struct comedi_cmd *cmd;

	struct comedi_subdevice *s = dev->read_subdev;

	struct comedi_async *async = s->async;

	struct comedi_cmd *cmd = &async->cmd;

	u16 num_samples;

	u16 hw_counter;



	s = dev->read_subdev;

	async = s->async;

	cmd = &async->cmd;



	/* figure out how many samples are in fifo */

	hw_counter = comedi_8254_read(devpriv->counter, 1);

	/*