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

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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>
This commit is contained in:
H Hartley Sweeten 2014-07-17 11:57:32 -07:00 committed by Greg Kroah-Hartman
parent 73e7d412b5
commit 74e9607b97
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/comedi/drivers/ni_pcidio.c
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@ -319,7 +319,7 @@ static int ni_pcidio_request_di_mite_channel(struct comedi_device *dev)
devpriv->di_mite_ring, 1, 2);
if (devpriv->di_mite_chan == NULL) {
spin_unlock_irqrestore(&devpriv->mite_channel_lock, flags);
comedi_error(dev, "failed to reserve mite dma channel.");
dev_err(dev->class_dev, "failed to reserve mite dma channel\n");
return -EBUSY;
}
devpriv->di_mite_chan->dir = COMEDI_INPUT;