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Commit 65e2618f authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: dmm32at: remove unnecessary printk noise 



A timeout will return -ETIMEDOUT. The printks are just added noise.
Remove them.

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 72998850

drivers/staging/comedi/drivers/dmm32at.c

+5 −12
Original line number Diff line number Diff line
@@ -199,10 +199,8 @@ static int dmm32at_ai_rinsn(struct comedi_device *dev, 
		if ((status & DMM32AT_STATUS) == 0)

			break;

	}

	if (i == 40000) {

		printk(KERN_WARNING "dmm32at: timeout\n");

	if (i == 40000)

		return -ETIMEDOUT;

	}



	/* convert n samples */

	for (n = 0; n < insn->n; n++) {
@@ -214,10 +212,8 @@ static int dmm32at_ai_rinsn(struct comedi_device *dev, 
			if ((status & DMM32AT_STATUS) == 0)

				break;

		}

		if (i == 40000) {

			printk(KERN_WARNING "dmm32at: timeout\n");

		if (i == 40000)

			return -ETIMEDOUT;

		}



		/* read data */

		lsb = inb(dev->iobase + DMM32AT_AILSB);
@@ -453,10 +449,8 @@ static int dmm32at_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) 
		if ((status & DMM32AT_STATUS) == 0)

			break;

	}

	if (i == 40000) {

		printk(KERN_WARNING "dmm32at: timeout\n");

	if (i == 40000)

		return -ETIMEDOUT;

	}



	if (devpriv->ai_scans_left > 1) {

		/* start the clock and enable the interrupts */
@@ -567,10 +561,9 @@ static int dmm32at_ao_winsn(struct comedi_device *dev, 
			if ((status & DMM32AT_DACBUSY) == 0)

				break;

		}

		if (i == 40000) {

			printk(KERN_WARNING "dmm32at: timeout\n");

		if (i == 40000)

			return -ETIMEDOUT;

		}



		/* dummy read to update trigger the output */

		status = inb(dev->iobase + DMM32AT_DACMSB);