Convert the messages in this function to dev_err().

Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/dt282x.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dt282x.c 
b/drivers/staging/comedi/drivers/dt282x.c
index c8df18a..a850e1d 100644
--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -885,7 +885,7 @@ static int dt282x_ao_inttrig(struct comedi_device *dev,
        size = cfc_read_array_from_buffer(s, devpriv->dma[0].buf,
                                          devpriv->dma_maxsize);
        if (size == 0) {
-               printk(KERN_ERR "dt282x: AO underrun\n");
+               dev_err(dev->class_dev, "AO underrun\n");
                return -EPIPE;
        }
        prep_ao_dma(dev, 0, size);
@@ -893,7 +893,7 @@ static int dt282x_ao_inttrig(struct comedi_device *dev,
        size = cfc_read_array_from_buffer(s, devpriv->dma[1].buf,
                                          devpriv->dma_maxsize);
        if (size == 0) {
-               printk(KERN_ERR "dt282x: AO underrun\n");
+               dev_err(dev->class_dev, "AO underrun\n");
                return -EPIPE;
        }
        prep_ao_dma(dev, 1, size);
-- 
1.8.4.4

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