Removed unnecessary session check which could lead to segfault, in case api was changed. Fixes: 002486db239e ("crypto/qat: refactor asymmetric session") Cc: stable@dpdk.org Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com> Acked-by: Ciara Power <ciara.power@intel.com>