diff mbox series

[1/6] drm/msm/dpu: Remove set but not used variable 'priv' in dpu_kms.c

Message ID 1570250029-67639-2-git-send-email-zhengbin13@huawei.com (mailing list archive)
State New, archived
Headers show
Series drm/msm/dpu: Remove some set but not used variables | expand

Commit Message

Zheng Bin Oct. 5, 2019, 4:33 a.m. UTC 
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c: In function _dpu_danger_signal_status:
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c:80:26: warning: variable priv set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c: In function dpu_kms_prepare_commit:
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c:271:26: warning: variable priv set but not used [-Wunused-but-set-variable]

It is 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>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 ----
 1 file changed, 4 deletions(-)

--
2.7.4
diff mbox series

Patch

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 58b0485..4711ac5 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -68,7 +68,6 @@  static int _dpu_danger_signal_status(struct seq_file *s,
 		bool danger_status)
 {
 	struct dpu_kms *kms = (struct dpu_kms *)s->private;
-	struct msm_drm_private *priv;
 	struct dpu_danger_safe_status status;
 	int i;

@@ -77,7 +76,6 @@  static int _dpu_danger_signal_status(struct seq_file *s,
 		return 0;
 	}

-	priv = kms->dev->dev_private;
 	memset(&status, 0, sizeof(struct dpu_danger_safe_status));

 	pm_runtime_get_sync(&kms->pdev->dev);
@@ -280,7 +278,6 @@  static void dpu_kms_prepare_commit(struct msm_kms *kms,
 		struct drm_atomic_state *state)
 {
 	struct dpu_kms *dpu_kms;
-	struct msm_drm_private *priv;
 	struct drm_device *dev;
 	struct drm_crtc *crtc;
 	struct drm_crtc_state *crtc_state;
@@ -294,7 +291,6 @@  static void dpu_kms_prepare_commit(struct msm_kms *kms,

 	if (!dev || !dev->dev_private)
 		return;
-	priv = dev->dev_private;

 	/* Call prepare_commit for all affected encoders */
 	for_each_new_crtc_in_state(state, crtc, crtc_state, i) {