Re: [PATCH -next] drm/hyperv: Remove unused variable

[Pu Lehui]

On 2021/6/14 22:01, Deepak Rawat wrote:
> On Wed, 2021-06-09 at 09:46 +0200, Thomas Zimmermann wrote:
> > Hi
> >
> > Am 09.06.21 um 04:49 schrieb Pu Lehui:
> > > Fixes gcc '-Wunused-const-variable' warning:
> > >     drivers/gpu/drm/hyperv/hyperv_drm_modeset.c:152:23: warning:
> > >       'hyperv_modifiers' defined but not used [-Wunused-const-
> > > variable=]
> > >
> > > Signed-off-by: Pu Lehui <pulehui@xxxxxxxxxx>
> > > ---
> > >    drivers/gpu/drm/hyperv/hyperv_drm_modeset.c | 5 -----
> > >    1 file changed, 5 deletions(-)
> > >
> > > diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
> > > b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
> > > index 02718e3e859e..3f83493909e6 100644
> > > --- a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
> > > +++ b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
> > > @@ -149,11 +149,6 @@ static const uint32_t hyperv_formats[] = {
> > >          DRM_FORMAT_XRGB8888,
> > >    };
> > >    
> > > -static const uint64_t hyperv_modifiers[] = {
> > > -       DRM_FORMAT_MOD_LINEAR,
> > > -       DRM_FORMAT_MOD_INVALID
> > > -};
> >
> > This constant should rather be used in the call to
> > drm_simple_display_pipe_init(). [1]
> >
> > Best regards
> > Thomas
> >
> > [1]
> > https://cgit.freedesktop.org/drm/drm-misc/tree/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c#n161
>
> Hi Pu,
>
> Thanks for the patch. Is it possible to send another patch as per
> suggestion by Thomas. There is a kernel test robot failure as well.
>
> Deepak
>
> .
Hi Deepak,

Thanks for your reply, I will send v2 soon.

Best regards
Lehui