The return value of "mlx5_os_wrapped_mkey_create" is checked in the
caller. A zero means success without any error.
The typo in the if-condition should be fixed in case there is a
misjudgment.
Fixes: 398ea8450c53 ("vdpa/mlx5: workaround dirty bitmap MR creation")
Cc: stable@dpdk.org
Signed-off-by: Bing Zhao <bingz@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>