commit e9fbd8d626a22b58efd6d600662a9341e664400e
author Roman Stratiienko <roman.o.stratiienko@globallogic.com> Mon Feb 21 13:03:29 2022 +0200
committer Roman Stratiienko <roman.o.stratiienko@globallogic.com> Tue May 17 10:35:29 2022 +0300
tree bcdd69d97a71b478c4b75da83c3ea266869fa1fe
parent 1cbaaf9eeba7ba5421674ff5fb41174862b73866

drm_hwcomposer: Set return type to std::optional for BufferInfoGetters

This is a bit of code modernization. Further changes will require indication
that buffer_info is valid, and using std::optional is the most correct
approach to do that.

Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>

bufferinfo/BufferInfoMapperMetadata.h

diff --git a/bufferinfo/BufferInfoMapperMetadata.h b/bufferinfo/BufferInfoMapperMetadata.h
index 6ab29d3..ab269dc 100644
--- a/bufferinfo/BufferInfoMapperMetadata.h
+++ b/bufferinfo/BufferInfoMapperMetadata.h
@@ -25,7 +25,7 @@
  public:
   using BufferInfoGetter::BufferInfoGetter;
 
-  int ConvertBoInfo(buffer_handle_t handle, BufferInfo *bo) override;
+  auto GetBoInfo(buffer_handle_t handle) -> std::optional<BufferInfo> override;
 
   int GetFds(buffer_handle_t handle, BufferInfo *bo);