drm/msm: dpu: Remove empty/useless labels
I noticed an empty label while driving by and decided to use coccinelle to see if there were any more. Here's the spatch and the invocation: --- @@ identifier lbl; expression E; @@ - goto lbl; + return E; ... - lbl: return E; @@ identifier lbl; @@ - goto lbl; + return; ... - lbl: - return; --- spatch --allow-inconsistent-paths --sp-file file.spatch --dir drivers/gpu/drm/msm/disp/dpu1 --in-place --- Reviewed-by: Jeykumar Sankaran <jsanka@codeaurora.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
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58fba464ea
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0841851f3b
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@ -68,7 +68,7 @@ static bool _dpu_core_video_mode_intf_connected(struct drm_crtc *crtc)
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bool intf_connected = false;
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if (!crtc)
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goto end;
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return intf_connected;
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drm_for_each_crtc(tmp_crtc, crtc->dev) {
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if ((dpu_crtc_get_intf_mode(tmp_crtc) == INTF_MODE_VIDEO) &&
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@ -76,11 +76,10 @@ static bool _dpu_core_video_mode_intf_connected(struct drm_crtc *crtc)
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DPU_DEBUG("video interface connected crtc:%d\n",
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tmp_crtc->base.id);
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intf_connected = true;
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goto end;
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return intf_connected;
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}
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}
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end:
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return intf_connected;
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}
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@ -496,14 +496,11 @@ static void dpu_encoder_phys_cmd_enable_helper(
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_dpu_encoder_phys_cmd_pingpong_config(phys_enc);
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if (!dpu_encoder_phys_cmd_is_master(phys_enc))
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goto skip_flush;
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return;
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ctl = phys_enc->hw_ctl;
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ctl->ops.get_bitmask_intf(ctl, &flush_mask, phys_enc->intf_idx);
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ctl->ops.update_pending_flush(ctl, flush_mask);
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skip_flush:
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return;
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}
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static void dpu_encoder_phys_cmd_enable(struct dpu_encoder_phys *phys_enc)
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@ -797,7 +794,7 @@ struct dpu_encoder_phys *dpu_encoder_phys_cmd_init(
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if (!cmd_enc) {
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ret = -ENOMEM;
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DPU_ERROR("failed to allocate\n");
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goto fail;
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return ERR_PTR(ret);
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}
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phys_enc = &cmd_enc->base;
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phys_enc->hw_mdptop = p->dpu_kms->hw_mdp;
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@ -855,6 +852,5 @@ struct dpu_encoder_phys *dpu_encoder_phys_cmd_init(
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return phys_enc;
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fail:
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return ERR_PTR(ret);
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}
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@ -921,7 +921,7 @@ static int _dpu_format_populate_addrs_ubwc(
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+ layout->plane_size[2] + layout->plane_size[3];
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if (!meta)
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goto done;
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return 0;
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/* configure Y metadata plane */
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layout->plane_addr[2] = base_addr;
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@ -952,12 +952,11 @@ static int _dpu_format_populate_addrs_ubwc(
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layout->plane_addr[1] = 0;
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if (!meta)
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goto done;
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return 0;
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layout->plane_addr[2] = base_addr;
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layout->plane_addr[3] = 0;
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}
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done:
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return 0;
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}
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@ -177,7 +177,7 @@ static u32 dpu_hw_pp_get_line_count(struct dpu_hw_pingpong *pp)
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height = DPU_REG_READ(c, PP_SYNC_CONFIG_HEIGHT) & 0xFFFF;
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if (height < init)
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goto line_count_exit;
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return line;
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line = DPU_REG_READ(c, PP_INT_COUNT_VAL) & 0xFFFF;
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@ -186,7 +186,6 @@ static u32 dpu_hw_pp_get_line_count(struct dpu_hw_pingpong *pp)
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else
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line -= init;
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line_count_exit:
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return line;
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}
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@ -856,20 +856,20 @@ static int dpu_kms_hw_init(struct msm_kms *kms)
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if (!kms) {
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DPU_ERROR("invalid kms\n");
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goto end;
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return rc;
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}
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dpu_kms = to_dpu_kms(kms);
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dev = dpu_kms->dev;
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if (!dev) {
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DPU_ERROR("invalid device\n");
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goto end;
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return rc;
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}
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rc = dpu_dbg_init(&dpu_kms->pdev->dev);
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if (rc) {
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DRM_ERROR("failed to init dpu dbg: %d\n", rc);
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goto end;
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return rc;
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}
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priv = dev->dev_private;
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@ -1050,7 +1050,6 @@ error:
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_dpu_kms_hw_destroy(dpu_kms);
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dbg_destroy:
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dpu_dbg_destroy();
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end:
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return rc;
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}
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@ -1155,7 +1154,7 @@ static int __maybe_unused dpu_runtime_suspend(struct device *dev)
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ddev = dpu_kms->dev;
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if (!ddev) {
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DPU_ERROR("invalid drm_device\n");
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goto exit;
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return rc;
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}
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rc = dpu_power_resource_enable(&dpu_kms->phandle,
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@ -1167,7 +1166,6 @@ static int __maybe_unused dpu_runtime_suspend(struct device *dev)
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if (rc)
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DPU_ERROR("clock disable failed rc:%d\n", rc);
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exit:
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return rc;
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}
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@ -1182,13 +1180,13 @@ static int __maybe_unused dpu_runtime_resume(struct device *dev)
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ddev = dpu_kms->dev;
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if (!ddev) {
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DPU_ERROR("invalid drm_device\n");
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goto exit;
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return rc;
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}
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rc = msm_dss_enable_clk(mp->clk_config, mp->num_clk, true);
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if (rc) {
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DPU_ERROR("clock enable failed rc:%d\n", rc);
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goto exit;
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return rc;
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}
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rc = dpu_power_resource_enable(&dpu_kms->phandle,
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@ -1196,7 +1194,6 @@ static int __maybe_unused dpu_runtime_resume(struct device *dev)
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if (rc)
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DPU_ERROR("resource enable failed: %d\n", rc);
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exit:
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return rc;
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}
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@ -1537,7 +1537,7 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
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if (!pdpu) {
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DPU_ERROR("[%u]failed to allocate local plane struct\n", pipe);
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ret = -ENOMEM;
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goto exit;
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return ERR_PTR(ret);
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}
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/* cache local stuff for later */
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@ -1623,6 +1623,5 @@ clean_sspp:
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dpu_hw_sspp_destroy(pdpu->pipe_hw);
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clean_plane:
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kfree(pdpu);
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exit:
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return ERR_PTR(ret);
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}
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@ -191,7 +191,7 @@ void dpu_vbif_set_ot_limit(struct dpu_kms *dpu_kms,
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ot_lim = _dpu_vbif_get_ot_limit(vbif, params) & 0xFF;
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if (ot_lim == 0)
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goto exit;
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return;
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trace_dpu_perf_set_ot(params->num, params->xin_id, ot_lim,
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params->vbif_idx);
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@ -210,8 +210,6 @@ void dpu_vbif_set_ot_limit(struct dpu_kms *dpu_kms,
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if (forced_on)
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mdp->ops.setup_clk_force_ctrl(mdp, params->clk_ctrl, false);
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exit:
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return;
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}
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void dpu_vbif_set_qos_remap(struct dpu_kms *dpu_kms,
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