[PATCH] Remove unused variables

Anant Thazhemadam anant.thazhemadam at gmail.com
Fri Sep 4 00:59:14 UTC 2020


This patch was generated, and sent by a script I was working on (and
apparently, still am), that would run sparse,
detect unused variables and eliminate them. However, upon manual
inspection, it became clear
to me that these functions are in fact necessary. I'm sorry this
mistake happened. Kindly ignore and discard this patch.
My sincere apologies.

Thanks,
Anant

On Fri, Sep 4, 2020 at 6:04 AM Anant Thazhemadam
<anant.thazhemadam at gmail.com> wrote:
>
> A few unused variables that were defined were found and removed.
>
> Signed-off-by: Anant Thazhemadam <anant.thazhemadam at gmail.com>
> ---
>  drivers/staging/comedi/drivers/dt2814.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
> index bcf4d5444faf..1a36d8612d9f 100644
> --- a/drivers/staging/comedi/drivers/dt2814.c
> +++ b/drivers/staging/comedi/drivers/dt2814.c
> @@ -190,7 +190,6 @@ static irqreturn_t dt2814_interrupt(int irq, void *d)
>         struct comedi_device *dev = d;
>         struct dt2814_private *devpriv = dev->private;
>         struct comedi_subdevice *s = dev->read_subdev;
> -       int data;
>
>         if (!dev->attached) {
>                 dev_err(dev->class_dev, "spurious interrupt\n");
> @@ -229,7 +228,6 @@ static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
>         struct dt2814_private *devpriv;
>         struct comedi_subdevice *s;
>         int ret;
> -       int i;
>
>         ret = comedi_request_region(dev, it->options[0], 0x2);
>         if (ret)
> --
> 2.25.1
>


More information about the devel mailing list