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Commit ab49581a authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: dt282x: remove attach noise in dt282x_grab_dma() 



These messages 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 06551fda

drivers/staging/comedi/drivers/dt282x.c

+2 −8
Original line number Original line Diff line number Diff line
@@ -1060,10 +1060,8 @@ static int dt282x_grab_dma(struct comedi_device *dev, int dma1, int dma2) 




	devpriv->usedma = 0;

	devpriv->usedma = 0;





	if (!dma1 && !dma2) {

	if (!dma1 && !dma2)

		printk(KERN_ERR " (no dma)");

		return 0;

		return 0;

	}





	if (dma1 == dma2 || dma1 < 5 || dma2 < 5 || dma1 > 7 || dma2 > 7)

	if (dma1 == dma2 || dma1 < 5 || dma2 < 5 || dma1 > 7 || dma2 > 7)

		return -EINVAL;

		return -EINVAL;
@@ -1088,12 +1086,8 @@ static int dt282x_grab_dma(struct comedi_device *dev, int dma1, int dma2) 
	devpriv->dma_maxsize = PAGE_SIZE;

	devpriv->dma_maxsize = PAGE_SIZE;

	devpriv->dma[0].buf = (void *)__get_free_page(GFP_KERNEL | GFP_DMA);

	devpriv->dma[0].buf = (void *)__get_free_page(GFP_KERNEL | GFP_DMA);

	devpriv->dma[1].buf = (void *)__get_free_page(GFP_KERNEL | GFP_DMA);

	devpriv->dma[1].buf = (void *)__get_free_page(GFP_KERNEL | GFP_DMA);

	if (!devpriv->dma[0].buf || !devpriv->dma[1].buf) {

	if (!devpriv->dma[0].buf || !devpriv->dma[1].buf)

		printk(KERN_ERR " can't get DMA memory");

		return -ENOMEM;

		return -ENOMEM;

	}



	printk(KERN_INFO " (dma=%d,%d)", dma1, dma2);





	devpriv->usedma = 1;

	devpriv->usedma = 1;