Staging: comedi: fix printk issue in das1800.c

This is a patch to the das1800.c file that fixes up a
printk warning found by the checkpatch.pl tool.

Converted printks to dev_<levels>.

Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/staging/comedi/drivers/das1800.c
index a6df30b..e89db9a 100644 (file)
--- a/drivers/staging/comedi/drivers/das1800.c
+++ b/drivers/staging/comedi/drivers/das1800.c
@@ -580,15 +580,16 @@ static int das1800_init_dma(struct comedi_device *dev, unsigned int dma0,
                        break;
                }
                if (request_dma(dma0, driver_das1800.driver_name)) {
-                       printk(" failed to allocate dma channel %i\n", dma0);
+                       dev_err(dev->hw_dev, "failed to allocate dma channel %i\n",
+                               dma0);
                        return -EINVAL;
                }
                devpriv->dma0 = dma0;
                devpriv->dma_current = dma0;
                if (dma1) {
                        if (request_dma(dma1, driver_das1800.driver_name)) {
-                               printk(" failed to allocate dma channel %i\n",
-                                      dma1);
+                               dev_err(dev->hw_dev, "failed to allocate dma channel %i\n",
+                                       dma1);
                                return -EINVAL;
                        }
                        devpriv->dma1 = dma1;