The number of logical blocks within a source range is converted into a
1s based number at the time of parsing. However, when verifying the copy
length we add one again, causing the check against MCL to fail in error.
Cc: qemu-stable@nongnu.org
Fixes: 381ab99d85 ("hw/nvme: check maximum copy length (MCL) for COPY")
Reviewed-by: Minwoo Im <minwoo.im@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
8c78015a55