Message ID | 1270020848-15526-8-git-send-email-amit.shah@redhat.com |
---|---|
State | New |
Headers | show |
diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c index 80f0259..4435c62 100644 --- a/hw/virtio-serial-bus.c +++ b/hw/virtio-serial-bus.c @@ -91,9 +91,6 @@ static size_t write_to_port(VirtIOSerialPort *port, if (!virtio_queue_ready(vq)) { return 0; } - if (!size) { - return 0; - } while (offset < size) { int i;
The check for a 0-sized write request to a guest port is not necessary; the while loop below won't be executed in this case and all will be fine. Signed-off-by: Amit Shah <amit.shah@redhat.com> --- hw/virtio-serial-bus.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-)