From f09662c1a6b44639fb25b8250249229dfaf207f7 Mon Sep 17 00:00:00 2001
From: zhengbin <zhengbin13@huawei.com>
Date: Sat, 5 Oct 2019 12:33:47 +0800
Subject: drm/msm/dpu: Remove set but not used variables 'dpu_cstate', 'priv'
Git-commit: f09662c1a6b44639fb25b8250249229dfaf207f7
Patch-mainline: v5.5-rc1
References: bsc#1152489
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c: In function dpu_core_perf_crtc_release_bw:
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c:248:25: warning: variable dpu_cstate set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c: In function dpu_core_perf_crtc_update:
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c:337:26: warning: variable priv set but not used [-Wunused-but-set-variable]
They are not used since commit 25fdd5933e4c ("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>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
index e96843010dff..11f2bebe3869 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
@@ -204,7 +204,6 @@ static int _dpu_core_perf_crtc_update_bus(struct dpu_kms *kms,
void dpu_core_perf_crtc_release_bw(struct drm_crtc *crtc)
{
struct dpu_crtc *dpu_crtc;
- struct dpu_crtc_state *dpu_cstate;
struct dpu_kms *kms;
if (!crtc) {
@@ -219,7 +218,6 @@ void dpu_core_perf_crtc_release_bw(struct drm_crtc *crtc)
}
dpu_crtc = to_dpu_crtc(crtc);
- dpu_cstate = to_dpu_crtc_state(crtc->state);
if (atomic_dec_return(&kms->bandwidth_ref) > 0)
return;
@@ -276,7 +274,6 @@ int dpu_core_perf_crtc_update(struct drm_crtc *crtc,
u64 clk_rate = 0;
struct dpu_crtc *dpu_crtc;
struct dpu_crtc_state *dpu_cstate;
- struct msm_drm_private *priv;
struct dpu_kms *kms;
int ret;
@@ -290,7 +287,6 @@ int dpu_core_perf_crtc_update(struct drm_crtc *crtc,
DPU_ERROR("invalid kms\n");
return -EINVAL;
}
- priv = kms->dev->dev_private;
dpu_crtc = to_dpu_crtc(crtc);
dpu_cstate = to_dpu_crtc_state(crtc->state);
--
2.28.0