[dpdk-stable] [PATCH] vhost/crypto: fix logically dead code

[Fan Zhang]

This patch fixes a few same class bugs that causes the
logically dead code in vhost_crypto.

Coverity issue: 277236
Coverity issue: 277233
Coverity issue: 277220
Coverity issue: 277214

Fixes: 3bb595ecd682 ("vhost/crypto: add request handler")
Cc: stable at dpdk.org

Signed-off-by: Fan Zhang <roy.fan.zhang at intel.com>
---
 lib/librte_vhost/vhost_crypto.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/librte_vhost/vhost_crypto.c b/lib/librte_vhost/vhost_crypto.c
index 0edf12d52..069b56108 100644
--- a/lib/librte_vhost/vhost_crypto.c
+++ b/lib/librte_vhost/vhost_crypto.c
@@ -1024,7 +1024,7 @@ prepare_sym_chain_op(struct vhost_crypto *vcrypto, struct rte_crypto_op *op,
 		}
 		if (unlikely(copy_data(rte_pktmbuf_mtod(m_src, uint8_t *),
 				vc_req, &desc, chain->para.src_data_len,
-				nb_descs, vq_size)) < 0) {
+				nb_descs, vq_size) < 0)) {
 			ret = VIRTIO_CRYPTO_BADMSG;
 			goto error_exit;
 		}
@@ -1598,7 +1598,7 @@ rte_vhost_crypto_fetch_requests(int vid, uint32_t qid,
 			op->sym->m_dst->data_off = 0;
 
 			if (unlikely(vhost_crypto_process_one_req(vcrypto, vq,
-					op, head, desc_idx)) < 0)
+					op, head, desc_idx) < 0))
 				break;
 		}
 
-- 
2.14.5