On Sunday, October 12, 2014 5:23 AM, Rickard Strandqvist wrote:
>
> Changed from using strncat to strlcat to simplify the code
>
> Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
> ---
> drivers/staging/comedi/drivers/comedi_bond.c | 6 ++----
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/staging/comedi/drivers/comedi_bond.c b/drivers/staging/comedi/drivers/comedi_bond.c
> index 8450c99..5d19861 100644
> --- a/drivers/staging/comedi/drivers/comedi_bond.c
> +++ b/drivers/staging/comedi/drivers/comedi_bond.c
> @@ -262,12 +262,10 @@ static int do_dev_config(struct comedi_device *dev, struct comedi_devconfig *it)
> {
> /* Append dev:subdev to devpriv->name */
> char buf[20];
> - int left =
> - MAX_BOARD_NAME - strlen(devpriv->name) - 1;
> snprintf(buf, sizeof(buf), "%u:%u ",
> bdev->minor, bdev->subdev);
> - buf[sizeof(buf) - 1] = 0;
>- strncat(devpriv->name, buf, left);
> + strlcat(devpriv->name, buf,
> + sizeof(devpriv->name));
> }
>
> }
Reviewed-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
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