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

[Emil Velikov]

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,
-- 
2.12.2