diff options
Diffstat (limited to 'backends/baum.c')
| -rw-r--r-- | backends/baum.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/backends/baum.c b/backends/baum.c index 723c658ac0..ba32b61002 100644 --- a/backends/baum.c +++ b/backends/baum.c @@ -566,6 +566,7 @@ static CharDriverState *chr_baum_init(const char *id, ChardevReturn *ret, Error **errp) { + ChardevCommon *common = qapi_ChardevDummy_base(backend->u.braille); BaumDriverState *baum; CharDriverState *chr; brlapi_handle_t *handle; @@ -576,8 +577,12 @@ static CharDriverState *chr_baum_init(const char *id, #endif int tty; + chr = qemu_chr_alloc(common, errp); + if (!chr) { + return NULL; + } baum = g_malloc0(sizeof(BaumDriverState)); - baum->chr = chr = qemu_chr_alloc(); + baum->chr = chr; chr->opaque = baum; chr->chr_write = baum_write; |