Re: [patch] drm/exynos: change zero to NULL for sparse

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On 2014년 06월 11일 15:36, Dan Carpenter wrote:
> We recently changed this function to return a pointer instead of an int
> so we need to change this zero to a NULL or Sparse complains:
> 
> 	drivers/gpu/drm/exynos/exynos_drm_drv.h:346:47:
> 	warning: Using plain integer as NULL pointer

Applied.

Thanks,
Inki Dae

> 
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> 
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
> index 36535f3..06cde45 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
> +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
> @@ -343,7 +343,7 @@ struct exynos_drm_display * exynos_dpi_probe(struct device *dev);
>  int exynos_dpi_remove(struct device *dev);
>  #else
>  static inline struct exynos_drm_display *
> -exynos_dpi_probe(struct device *dev) { return 0; }
> +exynos_dpi_probe(struct device *dev) { return NULL; }
>  static inline int exynos_dpi_remove(struct device *dev) { return 0; }
>  #endif
>  
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