diff options
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dsi.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 52758cab0abf0..b3dd6251d6110 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -1114,14 +1114,6 @@ static int mtk_dsi_probe(struct platform_device *pdev) if (!dsi) return -ENOMEM; - dsi->host.ops = &mtk_dsi_ops; - dsi->host.dev = dev; - ret = mipi_dsi_host_register(&dsi->host); - if (ret < 0) { - dev_err(dev, "failed to register DSI host: %d\n", ret); - return ret; - } - dsi->driver_data = of_device_get_match_data(dev); dsi->engine_clk = devm_clk_get(dev, "engine"); @@ -1130,7 +1122,7 @@ static int mtk_dsi_probe(struct platform_device *pdev) if (ret != -EPROBE_DEFER) dev_err(dev, "Failed to get engine clock: %d\n", ret); - goto err_unregister_host; + return ret; } dsi->digital_clk = devm_clk_get(dev, "digital"); @@ -1139,14 +1131,14 @@ static int mtk_dsi_probe(struct platform_device *pdev) if (ret != -EPROBE_DEFER) dev_err(dev, "Failed to get digital clock: %d\n", ret); - goto err_unregister_host; + return ret; } dsi->hs_clk = devm_clk_get(dev, "hs"); if (IS_ERR(dsi->hs_clk)) { ret = PTR_ERR(dsi->hs_clk); dev_err(dev, "Failed to get hs clock: %d\n", ret); - goto err_unregister_host; + return ret; } regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -1154,20 +1146,28 @@ static int mtk_dsi_probe(struct platform_device *pdev) if (IS_ERR(dsi->regs)) { ret = PTR_ERR(dsi->regs); dev_err(dev, "Failed to ioremap memory: %d\n", ret); - goto err_unregister_host; + return ret; } dsi->phy = devm_phy_get(dev, "dphy"); if (IS_ERR(dsi->phy)) { ret = PTR_ERR(dsi->phy); dev_err(dev, "Failed to get MIPI-DPHY: %d\n", ret); - goto err_unregister_host; + return ret; } irq_num = platform_get_irq(pdev, 0); if (irq_num < 0) { ret = irq_num; - goto err_unregister_host; + return ret; + } + + dsi->host.ops = &mtk_dsi_ops; + dsi->host.dev = dev; + ret = mipi_dsi_host_register(&dsi->host); + if (ret < 0) { + dev_err(dev, "failed to register DSI host: %d\n", ret); + return ret; } ret = devm_request_irq(&pdev->dev, irq_num, mtk_dsi_irq, |