These messages are just added noise. Remove them.
Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: Ian Abbott <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
---
drivers/staging/comedi/drivers/dt282x.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/comedi/drivers/dt282x.c
b/drivers/staging/comedi/drivers/dt282x.c
index d2f95bf..7de9c44 100644
--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -1060,10 +1060,8 @@ static int dt282x_grab_dma(struct comedi_device *dev,
int dma1, int dma2)
devpriv->usedma = 0;
- if (!dma1 && !dma2) {
- printk(KERN_ERR " (no dma)");
+ if (!dma1 && !dma2)
return 0;
- }
if (dma1 == dma2 || dma1 < 5 || dma2 < 5 || dma1 > 7 || dma2 > 7)
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[0].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) {
- printk(KERN_ERR " can't get DMA memory");
+ if (!devpriv->dma[0].buf || !devpriv->dma[1].buf)
return -ENOMEM;
- }
-
- printk(KERN_INFO " (dma=%d,%d)", dma1, dma2);
devpriv->usedma = 1;
--
1.8.4.4
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