Re: [Qemu-devel] [PATCH v5 13/13] serial: chardev hotswap support

[Paolo Bonzini]

On 05/07/2017 16:02, Anton Nefedov wrote:
>  {
> -    if (!qemu_chr_fe_get_driver(&s->chr)) {
> +    if (!qemu_chr_fe_backend_connected(&s->chr)) {
>          error_setg(errp, "Can't create serial device, empty char device");

Same here.

Paolo