[PATCH 21/29] staging: comedi: amplc_dio_common: remove use of comedi_error()

[H Hartley Sweeten]

The comedi_error() function is just a wrapper around dev_err() that adds
the dev->driver->driver_name prefix to the message and a terminating
new-line character. The addition of the driver_name is just added noise
and some of the users of comedi_error() add unnecessary additional new-line
characters.

Use dev_err() directly instead of comedi_error() to avoid any confusion
and so that all the comedi generated kernel messages have the same format.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregk at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/amplc_dio200_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/amplc_dio200_common.c b/drivers/staging/comedi/drivers/amplc_dio200_common.c
index 2996b1a..78700e8 100644
--- a/drivers/staging/comedi/drivers/amplc_dio200_common.c
+++ b/drivers/staging/comedi/drivers/amplc_dio200_common.c
@@ -327,7 +327,7 @@ static void dio200_read_scan_intr(struct comedi_device *dev,
 		/* Error!  Stop acquisition.  */
 		dio200_stop_intr(dev, s);
 		s->async->events |= COMEDI_CB_ERROR | COMEDI_CB_OVERFLOW;
-		comedi_error(dev, "buffer overflow");
+		dev_err(dev->class_dev, "buffer overflow\n");
 	}
 
 	/* Check for end of acquisition. */
-- 
1.9.3