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virtio-9p: add parentheses to sizeof operator

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Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Greg Kurz 2016-09-30 17:12:41 +02:00 committed by Michael S. Tsirkin
parent d4c19cdeeb
commit e8582891cb
1 changed files with 3 additions and 3 deletions
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6
hw/9pfs/virtio-9p-device.c
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@ -57,12 +57,12 @@ static void handle_9p_output(VirtIODevice *vdev, VirtQueue *vq)
}
BUG_ON(elem->out_num == 0 || elem->in_num == 0);
QEMU_BUILD_BUG_ON(sizeof out != 7);
QEMU_BUILD_BUG_ON(sizeof(out) != 7);
v->elems[pdu->idx] = elem;
len = iov_to_buf(elem->out_sg, elem->out_num, 0,
&out, sizeof out);
BUG_ON(len != sizeof out);
&out, sizeof(out));
BUG_ON(len != sizeof(out));
pdu->size = le32_to_cpu(out.size_le);