[PATCH 18/29] staging: comedi: comedi_test: 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/comedi_test.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/staging/comedi/drivers/comedi_test.c
index 1e2fb91..845a679 100644
--- a/drivers/staging/comedi/drivers/comedi_test.c
+++ b/drivers/staging/comedi/drivers/comedi_test.c
@@ -303,8 +303,8 @@ static int waveform_ai_cmd(struct comedi_device *dev,
 	struct comedi_cmd *cmd = &s->async->cmd;
 
 	if (cmd->flags & TRIG_RT) {
-		comedi_error(dev,
-			     "commands at RT priority not supported in this driver");
+		dev_err(dev->class_dev,
+			"commands at RT priority not supported in this driver\n");
 		return -1;
 	}
 
-- 
1.9.3