Commit 46ada8af authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: me_daq: remove useless for() loop 



This for() loop isn't needed. Nothing in the loop uses the 'i'
variable. Remove it.

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 16aa2a66

drivers/staging/comedi/drivers/me_daq.c

+6 −9
Original line number Diff line number Diff line
@@ -319,15 +319,12 @@ static int me_ao_insn_write(struct comedi_device *dev, 
	writew(devpriv->ctrl2, dev->mmio + ME_CTRL2_REG);



	/* Set dac-control register */

	for (i = 0; i < insn->n; i++) {

		/* clear bits for this channel */

	devpriv->dac_ctrl &= ~ME_DAC_CTRL_MASK(chan);

	if (range == 0)

		devpriv->dac_ctrl |= ME_DAC_CTRL_GAIN(chan) |

				     ME_DAC_CTRL_BIPOLAR(chan);

	else if (range == 1)

		devpriv->dac_ctrl |= ME_DAC_CTRL_BIPOLAR(chan);

	}

	writew(devpriv->dac_ctrl, dev->mmio + ME_DAC_CTRL_REG);



	/* Update dac-control register */

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