crypto: qat - return error when failing to map FW

Save the return value of qat_uclo_map_auth_fw() function so that the
function qat_uclo_wr_mimage() could return the correct value.
This way, the procedure of adf_gen2_ae_fw_load() function could stop
and exit properly by checking the return value of qat_uclo_wr_mimage().
Signed-off-by: Jack Xu <jack.xu@intel.com>
Co-developed-by: Zhehui Xiang <zhehui.xiang@intel.com>
Signed-off-by: Zhehui Xiang <zhehui.xiang@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/qat/qat_common/qat_uclo.c

@@ -1546,7 +1546,8 @@ int qat_uclo_wr_mimage(struct icp_qat_fw_loader_handle *handle,
 	int status = 0;
 
 	if (handle->chip_info->fw_auth) {
-		if (!qat_uclo_map_auth_fw(handle, addr_ptr, mem_size, &desc))
+		status = qat_uclo_map_auth_fw(handle, addr_ptr, mem_size, &desc);
+		if (!status)
 			status = qat_uclo_auth_fw(handle, desc);
 		qat_uclo_ummap_auth_fw(handle, &desc);
 	} else {