[Mesa-dev] [PATCH 2/2] anv: document that anv_gem_mmap returns MAP_FAILED on error

[Samuel Iglesias Gonsálvez]

Reviewed-by: Samuel Iglesias Gonsálvez <siglesias at igalia.com>

On Thu, 2017-05-04 at 15:55 +0100, Emil Velikov wrote:
> From: Emil Velikov <emil.velikov at collabora.com>
> 
> Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
> ---
>  src/intel/vulkan/anv_gem.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/intel/vulkan/anv_gem.c b/src/intel/vulkan/anv_gem.c
> index 185086fefcc..68c5e611342 100644
> --- a/src/intel/vulkan/anv_gem.c
> +++ b/src/intel/vulkan/anv_gem.c
> @@ -74,7 +74,7 @@ anv_gem_close(struct anv_device *device, uint32_t
> gem_handle)
>  }
>  
>  /**
> - * Wrapper around DRM_IOCTL_I915_GEM_MMAP.
> + * Wrapper around DRM_IOCTL_I915_GEM_MMAP. Returns MAP_FAILED on
> error.
>   */
>  void*
>  anv_gem_mmap(struct anv_device *device, uint32_t gem_handle,
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