Re: [PATCH -next] drm/sti: remove set but not used variable 'priv'

[Benjamin Gaignard]

Le sam. 10 nov. 2018 Ã 03:48, YueHaibing <yuehaibing@xxxxxxxxxx> a Ãcrit :
>
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/gpu/drm/sti/sti_crtc.c: In function 'sti_crtc_vblank_cb':
> drivers/gpu/drm/sti/sti_crtc.c:255:22: warning:
>  variable 'priv' set but not used [-Wunused-but-set-variable]
>
> It never used since introduction in
>   9e1f05b28009 ("drm/sti: rename files and functions")
>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>

Applied on drm-misc-next.

Thanks,
Benjamin

> ---
>  drivers/gpu/drm/sti/sti_crtc.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/sti/sti_crtc.c b/drivers/gpu/drm/sti/sti_crtc.c
> index 61c2379..ed76e52e 100644
> --- a/drivers/gpu/drm/sti/sti_crtc.c
> +++ b/drivers/gpu/drm/sti/sti_crtc.c
> @@ -252,10 +252,8 @@ int sti_crtc_vblank_cb(struct notifier_block *nb,
>         struct sti_compositor *compo;
>         struct drm_crtc *crtc = data;
>         struct sti_mixer *mixer;
> -       struct sti_private *priv;
>         unsigned int pipe;
>
> -       priv = crtc->dev->dev_private;
>         pipe = drm_crtc_index(crtc);
>         compo = container_of(nb, struct sti_compositor, vtg_vblank_nb[pipe]);
>         mixer = compo->mixer[pipe];
>
>
>