On Sat, Apr 27, 2019 at 12:42:02AM +0800, Yue Haibing wrote:
> From: YueHaibing <yuehaibing@xxxxxxxxxx>
>
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/gpu/drm/arm/display/komeda/komeda_plane.c: In function komeda_plane_atomic_check:
> drivers/gpu/drm/arm/display/komeda/komeda_plane.c:49:22: warning: variable kcrtc set but not used [-Wunused-but-set-variable]
>
> It is never used since introduction in
> commit 7d31b9e7a550 ("drm/komeda: Add komeda_plane/plane_helper_funcs")
>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
> ---
> drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> index 07ed0cc..0753892 100644
> --- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> +++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> @@ -55,7 +55,6 @@ komeda_plane_atomic_check(struct drm_plane *plane,
> struct komeda_plane_state *kplane_st = to_kplane_st(state);
> struct komeda_layer *layer = kplane->layer;
> struct drm_crtc_state *crtc_st;
> - struct komeda_crtc *kcrtc;
> struct komeda_crtc_state *kcrtc_st;
> struct komeda_data_flow_cfg dflow;
> int err;
> @@ -73,7 +72,6 @@ komeda_plane_atomic_check(struct drm_plane *plane,
> if (!crtc_st->active)
> return 0;
>
> - kcrtc = to_kcrtc(state->crtc);
> kcrtc_st = to_kcrtc_st(crtc_st);
>
> err = komeda_plane_init_data_flow(state, &dflow);
> --
> 2.7.4
>
Thank you for the patch.
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@xxxxxxx>
@liviu:
Could you help to apply this patch to our tree.
James
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