diff options
Diffstat (limited to 'hw/virtio.c')
| -rw-r--r-- | hw/virtio.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/hw/virtio.c b/hw/virtio.c index cc8314da62..b94ab0f054 100644 --- a/hw/virtio.c +++ b/hw/virtio.c @@ -447,8 +447,7 @@ int virtqueue_pop(VirtQueue *vq, VirtQueueElement *elem) sg->iov_len = 2 << 20; sg->iov_base = qemu_malloc(sg->iov_len); - if (sg->iov_base && - !(vring_desc_flags(vq, i) & VRING_DESC_F_WRITE)) { + if (!(vring_desc_flags(vq, i) & VRING_DESC_F_WRITE)) { cpu_physical_memory_read(vring_desc_addr(vq, i), sg->iov_base, sg->iov_len); |