diff options
Diffstat (limited to 'hw/virtio-serial-bus.c')
| -rw-r--r-- | hw/virtio-serial-bus.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c index 3ce95e8f1e..7f9d28f896 100644 --- a/hw/virtio-serial-bus.c +++ b/hw/virtio-serial-bus.c @@ -774,7 +774,8 @@ VirtIODevice *virtio_serial_init(DeviceState *dev, uint32_t max_nr_ports) } vser->config.max_nr_ports = max_nr_ports; - vser->ports_map = qemu_mallocz((max_nr_ports + 31) / 32); + vser->ports_map = qemu_mallocz(((max_nr_ports + 31) / 32) + * sizeof(vser->ports_map[0])); /* * Reserve location 0 for a console port for backward compat * (old kernel, new qemu) |