[PATCH] drm/msm/dpu: drop unused variable from dpu_kms_mdp_snapshot()

[Dmitry Baryshkov]

Follow up the merge of address fields and drop the variable that became
unused after the commit 9403f9a42c88 ("drm/msm/dpu: merge base_off with
blk_off in struct dpu_hw_blk_reg_map").

Fixes: 9403f9a42c88 ("drm/msm/dpu: merge base_off with blk_off in struct 
dpu_hw_blk_reg_map")
Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c 
b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 008e1420e6e5..1e1f45409aba 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -902,12 +902,10 @@ static void dpu_kms_mdp_snapshot(struct msm_disp_state 
*disp_state, struct msm_k
        int i;
        struct dpu_kms *dpu_kms;
        const struct dpu_mdss_cfg *cat;
-       struct dpu_hw_mdp *top;
 
        dpu_kms = to_dpu_kms(kms);
 
        cat = dpu_kms->catalog;
-       top = dpu_kms->hw_mdp;
 
        pm_runtime_get_sync(&dpu_kms->pdev->dev);
 
-- 
2.35.1