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drm/msm/dpu: Remove set but not used variables 'mode', 'dpu_kms', 'priv'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c: In function dpu_encoder_virt_disable:
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:1199:27: warning: variable mode set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c: In function _dpu_encoder_init_debugfs:
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:1963:18: warning: variable dpu_kms set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c: In function dpu_encoder_frame_done_timeout:
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:2183:26: warning: variable priv set but not used [-Wunused-but-set-variable]

They are not used since commit 25fdd5933e ("drm/msm:
Add SDM845 DPU support")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
zhengbin 2019-10-05 12:33:49 +08:00 committed by Rob Clark
parent 60b42f2ae6
commit 8fbd534b72
1 changed files with 0 additions and 3 deletions
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drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
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@ -1174,7 +1174,6 @@ static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc)
struct dpu_encoder_virt *dpu_enc = NULL;
struct msm_drm_private *priv;
struct dpu_kms *dpu_kms;
struct drm_display_mode *mode;
int i = 0;
if (!drm_enc) {
@ -1191,8 +1190,6 @@ static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc)
mutex_lock(&dpu_enc->enc_lock);
dpu_enc->enabled = false;
mode = &drm_enc->crtc->state->adjusted_mode;
priv = drm_enc->dev->dev_private;
dpu_kms = to_dpu_kms(priv->kms);