[PATCH] drm/msm/dpu: Remove dead-code in dpu_encoder_helper_reset_mixers()

[Christophe JAILLET]

'mixer' is only zeroed and is not use. Remove it.

Signed-off-by: Christophe JAILLET <christophe.jail...@wanadoo.fr>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c 
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 258edaa18fc0..94de83e125f1 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -2171,15 +2171,12 @@ void dpu_encoder_kickoff(struct drm_encoder *drm_enc)
 
 static void dpu_encoder_helper_reset_mixers(struct dpu_encoder_phys *phys_enc)
 {
-       struct dpu_hw_mixer_cfg mixer;
        int i, num_lm;
        struct dpu_global_state *global_state;
        struct dpu_hw_blk *hw_lm[2];
        struct dpu_hw_mixer *hw_mixer[2];
        struct dpu_hw_ctl *ctl = phys_enc->hw_ctl;
 
-       memset(&mixer, 0, sizeof(mixer));
-
        /* reset all mixers for this encoder */
        if (ctl->ops.clear_all_blendstages)
                ctl->ops.clear_all_blendstages(ctl);
-- 
2.51.0