Re: [PATCH] Staging: leds: replace divide condition 'shift / 16' with 'shift >= 16'

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Hi,

On Tue, 15 Oct 2024 at 14:46, Lee Jones <lee@xxxxxxxxxx> wrote:
>
> On Fri, 11 Oct 2024, Pavel Machek wrote:
>
> > Hi!
> >
> > > Staging!  Why Staging?
> > >
> > > On Sun, 22 Sep 2024, Dipendra Khadka wrote:
> > >
> > > > Smatch reported following:
> > > > '''
> > > > drivers/leds/leds-bcm6328.c:116 bcm6328_led_mode() warn: replace divide condition 'shift / 16' with 'shift >= 16'
> > > > drivers/leds/leds-bcm6328.c:360 bcm6328_led() warn: replace divide condition 'shift / 16' with 'shift >= 16'
> > > > '''
> > > > Replacing 'shift / 16' with 'shift >= 16'.
> > >
> > > More info please.
> > >
> > > - What is the current problem you're attempting to solve?
> > > - How does this patch help with that?
> > > - What are the consequences for not applying this fix?
> >
> > Take a look at patch. Doing shift / 16 when testing on >= 16 is just
> > ugly. It is simple cleanup.
>
> You missed the point of the comments.
>
> Copying / pasting the warning into the subject-line and commit message
> without any additional wordage is sub-optimal.  Please improve the
> commit message.
>

Sure, I will send a v2 for this.

> --
> Lee Jones [李琼斯]

Best regards,
Dipendra Khadka





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