staging: comedi: fixing coding style problems

This patch fixes warnings of checkpatch.pl script:

CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around devpriv->timer
+        init_timer(&(devpriv->timer));

CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
+        dev_info(dev->class_dev,
+                "%s: %i microvolt, %li microsecond waveform attached\n",

Task of Eudyptula challenge.

Signed-off-by: Niklas Svensson <nks@flawful.org>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/staging/comedi/drivers/comedi_test.c
index 845a679..7aa23db 100644 (file)
--- a/drivers/staging/comedi/drivers/comedi_test.c
+++ b/drivers/staging/comedi/drivers/comedi_test.c
@@ -415,14 +415,14 @@ static int waveform_attach(struct comedi_device *dev,
        for (i = 0; i < s->n_chan; i++)
                devpriv->ao_loopbacks[i] = s->maxdata / 2;
 
-       init_timer(&(devpriv->timer));
+       init_timer(&devpriv->timer);
        devpriv->timer.function = waveform_ai_interrupt;
        devpriv->timer.data = (unsigned long)dev;
 
        dev_info(dev->class_dev,
-               "%s: %i microvolt, %li microsecond waveform attached\n",
-               dev->board_name,
-               devpriv->uvolt_amplitude, devpriv->usec_period);
+                "%s: %i microvolt, %li microsecond waveform attached\n",
+                dev->board_name,
+                devpriv->uvolt_amplitude, devpriv->usec_period);
 
        return 0;
 }