Re: [PATCH 2/2] Staging: comedi: fix wraning:line over 80 character issue in rtd520.c

[Greg KH <greg@kroah.com>]

On Fri, Jul 08, 2011 at 04:07:39PM +0530, ravishankar wrote:
> From: Ravishankar <ravi.shankar@greenturtles.in>
> 
> This is a patch to the rtd520.c file that fixes up a line over 80 charcter warning found by the checkpatch.pl tool
> 
> Signed-off-by: Ravishankar <ravishankarkm32@gmail.com>
> ---
>  drivers/staging/comedi/drivers/rtd520.c |   12 ++++++++----
>  1 files changed, 8 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
> index 7f09ed7..44dbf43 100644
> --- a/drivers/staging/comedi/drivers/rtd520.c
> +++ b/drivers/staging/comedi/drivers/rtd520.c
> @@ -1403,7 +1403,8 @@ static int ai_read_dregs(struct comedi_device *dev, struct comedi_subdevice *s)
>  
>  		d = d >> 3;	/* low 3 bits are marker lines */
>  		if (CHAN_ARRAY_TEST(devpriv->chanBipolar, s->async->cur_chan))
> -			sample = d + 2048;	/* convert to comedi unsigned data */
> +			/* convert to comedi unsigned data */
> +			sample = d + 2048;

While this will work, it's not a good idea.  Please put braces in here
if you are going to do this.

greg k-h