diff options
Diffstat (limited to 'hw/virtio-serial-bus.c')
| -rw-r--r-- | hw/virtio-serial-bus.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c index 96382a4ea1..82073f5dc2 100644 --- a/hw/virtio-serial-bus.c +++ b/hw/virtio-serial-bus.c @@ -106,8 +106,8 @@ static size_t write_to_port(VirtIOSerialPort *port, break; } - len = iov_from_buf(elem.in_sg, elem.in_num, - buf + offset, 0, size - offset); + len = iov_from_buf(elem.in_sg, elem.in_num, 0, + buf + offset, size - offset); offset += len; virtqueue_push(vq, &elem, len); @@ -454,7 +454,7 @@ static void control_out(VirtIODevice *vdev, VirtQueue *vq) len = 0; buf = NULL; while (virtqueue_pop(vq, &elem)) { - size_t cur_len, copied; + size_t cur_len; cur_len = iov_size(elem.out_sg, elem.out_num); /* @@ -467,9 +467,9 @@ static void control_out(VirtIODevice *vdev, VirtQueue *vq) buf = g_malloc(cur_len); len = cur_len; } - copied = iov_to_buf(elem.out_sg, elem.out_num, buf, 0, len); + iov_to_buf(elem.out_sg, elem.out_num, 0, buf, cur_len); - handle_control_message(vser, buf, copied); + handle_control_message(vser, buf, cur_len); virtqueue_push(vq, &elem, 0); } g_free(buf); |