X-Git-Url: https://gerrit.fd.io/r/gitweb?p=deb_dpdk.git;a=blobdiff_plain;f=drivers%2Fcrypto%2Fqat%2Fqat_crypto.c;fp=drivers%2Fcrypto%2Fqat%2Fqat_crypto.c;h=a9416790cd06e0bb1049a63b0b40affe0c05a757;hp=8b830b80f655b892c0cf2b0ea4ad37c898d09f1b;hb=5076209fa6f4affdf93f4d2f23f51a427f64f72b;hpb=68f5e9d7d40c36c6ea398953af7e56519928ea78

diff --git a/drivers/crypto/qat/qat_crypto.c b/drivers/crypto/qat/qat_crypto.c
index 8b830b80..a9416790 100644
--- a/drivers/crypto/qat/qat_crypto.c
+++ b/drivers/crypto/qat/qat_crypto.c
@@ -1085,8 +1085,9 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op, uint8_t *out_msg)
 			ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET(
 					qat_req->comn_hdr.serv_specif_flags,
 					ICP_QAT_FW_LA_NO_DIGEST_IN_BUFFER);
-			auth_param->auth_res_addr =
-					op->sym->auth.digest.phys_addr;
+			if (likely(ctx->qat_hash_alg != ICP_QAT_HW_AUTH_ALGO_NULL))
+				auth_param->auth_res_addr =
+						op->sym->auth.digest.phys_addr;
 			digest_appended = 0;
 		}