On Sat, 19 Dec 2015, Jonathan Cameron wrote:
> On 19/12/15 13:23, SF Markus Elfring wrote:
> > From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> > Date: Sat, 19 Dec 2015 14:14:54 +0100
> >
> > The return type "unsigned int" was used by the ltr501_match_samp_freq()
> > function despite of the aspect that it will eventually return a negative
> > error code.
> > Improve this implementation detail by deletion of the type modifier then.
> >
> > This issue was detected by using the Coccinelle software.
> >
> > Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Applied to the fixes-togreg branch of iio.git and marked for stable.
>
> Peter, I'll probably hold this locally for a few days anyway as Greg
> hasn't picked up the previous pull request yet. So if you want
> to add anything give me a shout.
looks good
Acked-by: Peter Meerwald-Stadler <pmeerw@xxxxxxxxxx>
> Jonathan
> > ---
> > drivers/iio/light/ltr501.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c
> > index 809a961..6bf89d8 100644
> > --- a/drivers/iio/light/ltr501.c
> > +++ b/drivers/iio/light/ltr501.c
> > @@ -180,7 +180,7 @@ static const struct ltr501_samp_table ltr501_ps_samp_table[] = {
> > {500000, 2000000}
> > };
> >
> > -static unsigned int ltr501_match_samp_freq(const struct ltr501_samp_table *tab,
> > +static int ltr501_match_samp_freq(const struct ltr501_samp_table *tab,
> > int len, int val, int val2)
> > {
> > int i, freq;
> >
>
--
Peter Meerwald-Stadler
+43-664-2444418 (mobile)
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