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drm/komeda: remove set but not used variable 'kcrtc'

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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 9e56030941 ("drm/komeda: Add komeda_plane/plane_helper_funcs")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
This commit is contained in:
YueHaibing 2019-04-27 00:42:02 +08:00 • committed by Liviu Dudau
parent 1c81073909
commit 7cb8bec205
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/arm/display/komeda/komeda_plane.c
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@ -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);