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drm/exynos: modify goto labels to meaningful names

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Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Inki Dae 2014-04-17 13:49:35 +09:00 committed by Inki Dae
parent f13bdbd1fb
commit 121692eb08
1 changed files with 27 additions and 28 deletions
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55
drivers/gpu/drm/exynos/exynos_drm_drv.c
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@ -446,139 +446,138 @@ static int __init exynos_drm_init(void)
#ifdef CONFIG_DRM_EXYNOS_DP
ret = platform_driver_register(&dp_driver);
if (ret < 0)
goto out_dp;
return ret;
#endif
#ifdef CONFIG_DRM_EXYNOS_DSI
ret = platform_driver_register(&dsi_driver);
if (ret < 0)
goto out_dsi;
goto err_unregister_dp_drv;
#endif
#ifdef CONFIG_DRM_EXYNOS_FIMD
ret = platform_driver_register(&fimd_driver);
if (ret < 0)
goto out_fimd;
goto err_unregister_dsi_drv;
#endif
#ifdef CONFIG_DRM_EXYNOS_HDMI
ret = platform_driver_register(&hdmi_driver);
if (ret < 0)
goto out_hdmi;
goto err_unregister_fimd_drv;
ret = platform_driver_register(&mixer_driver);
if (ret < 0)
goto out_mixer;
goto err_unregister_hdmi_drv;
#endif
#ifdef CONFIG_DRM_EXYNOS_VIDI
ret = platform_driver_register(&vidi_driver);
if (ret < 0)
goto out_vidi;
goto err_unregister_mixer_drv;
#endif
#ifdef CONFIG_DRM_EXYNOS_G2D
ret = platform_driver_register(&g2d_driver);
if (ret < 0)
goto out_g2d;
goto err_unregister_vidi_drv;
#endif
#ifdef CONFIG_DRM_EXYNOS_FIMC
ret = platform_driver_register(&fimc_driver);
if (ret < 0)
goto out_fimc;
goto err_unregister_g2d_drv;
#endif
#ifdef CONFIG_DRM_EXYNOS_ROTATOR
ret = platform_driver_register(&rotator_driver);
if (ret < 0)
goto out_rotator;
goto err_unregister_fimc_drv;
#endif
#ifdef CONFIG_DRM_EXYNOS_GSC
ret = platform_driver_register(&gsc_driver);
if (ret < 0)
goto out_gsc;
goto err_unregister_rotator_drv;
#endif
#ifdef CONFIG_DRM_EXYNOS_IPP
ret = platform_driver_register(&ipp_driver);
if (ret < 0)
goto out_ipp;
goto err_unregister_gsc_drv;
ret = exynos_platform_device_ipp_register();
if (ret < 0)
goto out_ipp_dev;
goto err_unregister_ipp_drv;
#endif
ret = platform_driver_register(&exynos_drm_platform_driver);
if (ret < 0)
goto out_drm;
goto err_unregister_ipp_dev;
exynos_drm_pdev = platform_device_register_simple("exynos-drm", -1,
NULL, 0);
if (IS_ERR(exynos_drm_pdev)) {
ret = PTR_ERR(exynos_drm_pdev);
goto out;
goto err_unregister_drm_drv;
}
return 0;
out:
err_unregister_drm_drv:
platform_driver_unregister(&exynos_drm_platform_driver);
out_drm:
err_unregister_ipp_dev:
#ifdef CONFIG_DRM_EXYNOS_IPP
exynos_platform_device_ipp_unregister();
out_ipp_dev:
err_unregister_ipp_drv:
platform_driver_unregister(&ipp_driver);
out_ipp:
err_unregister_gsc_drv:
#endif
#ifdef CONFIG_DRM_EXYNOS_GSC
platform_driver_unregister(&gsc_driver);
out_gsc:
err_unregister_rotator_drv:
#endif
#ifdef CONFIG_DRM_EXYNOS_ROTATOR
platform_driver_unregister(&rotator_driver);
out_rotator:
err_unregister_fimc_drv:
#endif
#ifdef CONFIG_DRM_EXYNOS_FIMC
platform_driver_unregister(&fimc_driver);
out_fimc:
err_unregister_g2d_drv:
#endif
#ifdef CONFIG_DRM_EXYNOS_G2D
platform_driver_unregister(&g2d_driver);
out_g2d:
err_unregister_vidi_drv:
#endif
#ifdef CONFIG_DRM_EXYNOS_VIDI
platform_driver_unregister(&vidi_driver);
out_vidi:
err_unregister_mixer_drv:
#endif
#ifdef CONFIG_DRM_EXYNOS_HDMI
platform_driver_unregister(&mixer_driver);
out_mixer:
err_unregister_hdmi_drv:
platform_driver_unregister(&hdmi_driver);
out_hdmi:
err_unregister_fimd_drv:
#endif
#ifdef CONFIG_DRM_EXYNOS_FIMD
platform_driver_unregister(&fimd_driver);
out_fimd:
err_unregister_dsi_drv:
#endif
#ifdef CONFIG_DRM_EXYNOS_DSI
platform_driver_unregister(&dsi_driver);
out_dsi:
err_unregister_dp_drv:
#endif
#ifdef CONFIG_DRM_EXYNOS_DP
platform_driver_unregister(&dp_driver);
out_dp:
#endif
return ret;
}