[PATCH 16/29] Staging: comedi: fix brace coding style issue in ni_at_a2150.c

[Ravishankar karkala Mallikarjunayya]

This is a patch to the ni_at_a2150.c file that fixes up a brace
warning found by the checkpatch.pl tool.

Converted printks to dev_<levels>.

Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km at greenturtles.in>
---
 drivers/staging/comedi/drivers/ni_at_a2150.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c
index 26f204c..ca4ddc2 100644
--- a/drivers/staging/comedi/drivers/ni_at_a2150.c
+++ b/drivers/staging/comedi/drivers/ni_at_a2150.c
@@ -396,11 +396,12 @@ static int a2150_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	/*  initialize dma */
 	if (dma) {
 		if (dma == 4 || dma > 7) {
-			printk(" invalid dma channel %u\n", dma);
+			dev_err(dev->hw_dev, "invalid dma channel %u\n", dma);
 			return -EINVAL;
 		}
 		if (request_dma(dma, driver_a2150.driver_name)) {
-			printk(" failed to allocate dma channel %u\n", dma);
+			dev_dbg(dev->hw_dev, "failed to allocate dma channel %u\n",
+				dma);
 			return -EINVAL;
 		}
 		devpriv->dma = dma;
-- 
1.7.0.4