Code review comment for lp:~raof/mir/client-release-simplifications

07:40:09 /<<BUILDDIR>>/mir-0.25.0+yakkety3150bzr3879/src/client/mir_buffer_stream_api.cpp:97:5: error: no matching function for call to 'mir_buffer_stream_release'
07:40:09 mir_buffer_stream_release(buffer_stream, [](auto, auto){}, nullptr);
07:40:09 ^~~~~~~~~~~~~~~~~~~~~~~~~
07:40:09 /<<BUILDDIR>>/mir-0.25.0+yakkety3150bzr3879/src/client/mir_buffer_stream_api.cpp:86:16: note: candidate function not viable: no known conversion from '(lambda at /<<BUILDDIR>>/mir-0.25.0+yakkety3150bzr3879/src/client/mir_buffer_stream_api.cpp:97:46)' to 'mir_buffer_stream_callback' (aka 'void (*)(MirBufferStream *, void *)') for 2nd argument
07:40:09 MirWaitHandle* mir_buffer_stream_release(
07:40:09 ^
07:40:09 1 error generated.

Guess Yakkety isn't as up to date as the code. :(