staging: comedi: dt2814: remove use of comedi_error()

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@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index 904c9f0e4afba04a409e5e19f75404ef8156a9da..4d53253453028c5ddaf055d2d37fda15c43922b1 100644 (file)
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -209,7 +209,7 @@ static irqreturn_t dt2814_interrupt(int irq, void *d)
        int data;
 
        if (!dev->attached) {
-               comedi_error(dev, "spurious interrupt");
+               dev_err(dev->class_dev, "spurious interrupt\n");
                return IRQ_HANDLED;
        }