drm/msm/dpu: Remove set but unused variables

We get warning:

In function ‘dpu_encoder_virt_enable’: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:1145:33:
warning: variable ‘priv’ set but not used [-Wunused-but-set-variable]
 1145 |         struct msm_drm_private *priv;

In function ‘dpu_encoder_virt_disable’: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c:1182:33:
warning: variable ‘priv’ set but not used [-Wunused-but-set-variable]
 1182 |         struct msm_drm_private *priv;

Remove these unused but set variables

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Link: https://lore.kernel.org/r/20220210114106.290669-1-vkoul@kernel.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 1e648db439f9bd238b33e5495a2970234002eb26..132844801e92d434de88fd4d0c656a6656476ddb 100644 (file)
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1142,14 +1142,12 @@ static void dpu_encoder_virt_enable(struct drm_encoder *drm_enc)
 {
        struct dpu_encoder_virt *dpu_enc = NULL;
        int ret = 0;
-       struct msm_drm_private *priv;
        struct drm_display_mode *cur_mode = NULL;
 
        dpu_enc = to_dpu_encoder_virt(drm_enc);
 
        mutex_lock(&dpu_enc->enc_lock);
        cur_mode = &dpu_enc->base.crtc->state->adjusted_mode;
-       priv = drm_enc->dev->dev_private;
 
        trace_dpu_enc_enable(DRMID(drm_enc), cur_mode->hdisplay,
                             cur_mode->vdisplay);
@@ -1179,7 +1177,6 @@ out:
 static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc)
 {
        struct dpu_encoder_virt *dpu_enc = NULL;
-       struct msm_drm_private *priv;
        int i = 0;
 
        dpu_enc = to_dpu_encoder_virt(drm_enc);
@@ -1188,8 +1185,6 @@ static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc)
        mutex_lock(&dpu_enc->enc_lock);
        dpu_enc->enabled = false;
 
-       priv = drm_enc->dev->dev_private;
-
        trace_dpu_enc_disable(DRMID(drm_enc));
 
        /* wait for idle */