[PATCH 1/1] drm/exynos: Fix de-registration ordering

[Inki Dae]

On 2014년 06월 17일 20:38, Sachin Kamat wrote:
> 'exynos_drm_pdev' was not getting unregistered if platform_driver_register()
> failed. Fix the ordering to allow this. This also fixes the below warning by
> moving the #endif macro. While at it also fix the ordering in the exit function
> so that de-registration happens in opposite order of registration.
> drivers/gpu/drm/exynos/exynos_drm_drv.c:768:1: warning: label ‘err_unregister_pd’ defined but not used [-Wunused-label]

Above line doesn't conform to UTF-8 so I just fixed it. :)
Applied.

Thanks,
Inki Dae

> Signed-off-by: Sachin Kamat <sachin.kamat at samsung.com>
> ---
>  drivers/gpu/drm/exynos/exynos_drm_drv.c |    8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> index 5d225dd5..f72ca0c 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> @@ -765,24 +765,24 @@ static int exynos_drm_init(void)
>  
>  	return 0;
>  
> -err_unregister_pd:
> -	platform_device_unregister(exynos_drm_pdev);
> -
>  err_remove_vidi:
>  #ifdef CONFIG_DRM_EXYNOS_VIDI
>  	exynos_drm_remove_vidi();
> +
> +err_unregister_pd:
>  #endif
> +	platform_device_unregister(exynos_drm_pdev);
>  
>  	return ret;
>  }
>  
>  static void exynos_drm_exit(void)
>  {
> +	platform_driver_unregister(&exynos_drm_platform_driver);
>  #ifdef CONFIG_DRM_EXYNOS_VIDI
>  	exynos_drm_remove_vidi();
>  #endif
>  	platform_device_unregister(exynos_drm_pdev);
> -	platform_driver_unregister(&exynos_drm_platform_driver);
>  }
>  
>  module_init(exynos_drm_init);
>