mirror of
https://github.com/xemu-project/xemu.git
synced 2025-02-20 04:11:28 +00:00

No need to count the users of a CharDriverState, it can rely on the fact of whether there is a CharBackend associated or if there is enough space in the muxer. Simplify and fold chr_mux_new_fe() in qemu_chr_fe_init() since there is a single user now. Also switch from fprintf to raising error instead. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022100951.19562-5-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>