In virtio_send_data_iov() we are checking first for short read and then
EOF condition. Change the order. Basically check for error and EOF first
and last remaining piece is short ready which will lead to retry
automatically at the end of while loop.
Just that it is little simpler to read to the code. There is no need
to call "continue" and also one less call of "len-=ret".
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Connor Kuehl <ckuehl@redhat.com>
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Message-Id: <20210518213538.693422-7-vgoyal@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
1a5fff8e63