Reading from ADDR_EMPTY is out of bounds. The current code generates a
static checker warning because we check for out of bounds "lba" before
we check for ADDR_EMPTY, so the second check is always false. It looks
like we intended ADDR_EMPTY to be a no-op without printing a warning.
Fixes: a4bd217b43 ("lightnvm: physical block device (pblk) target")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
659226eb63