1 files changed, 17 insertions, 18 deletions

diff --git a/drivers/crypto/chelsio/chcr_ipsec.c b/drivers/crypto/chelsio/chcr_ipsec.c
index 8e0aa3f175c9..461b97e2f1fd 100644
--- a/drivers/crypto/chelsio/chcr_ipsec.c
+++ b/drivers/crypto/chelsio/chcr_ipsec.c
@@ -346,18 +346,23 @@ inline void *copy_cpltx_pktxt(struct sk_buff *skb,
 				struct net_device *dev,
 				void *pos)
 {
+	struct cpl_tx_pkt_core *cpl;
+	struct sge_eth_txq *q;
 	struct adapter *adap;
 	struct port_info *pi;
-	struct sge_eth_txq *q;
-	struct cpl_tx_pkt_core *cpl;
-	u64 cntrl = 0;
 	u32 ctrl0, qidx;
+	u64 cntrl = 0;
+	int left;
 
 	pi = netdev_priv(dev);
 	adap = pi->adapter;
 	qidx = skb->queue_mapping;
 	q = &adap->sge.ethtxq[qidx + pi->first_qset];
 
+	left = (void *)q->q.stat - pos;
+	if (!left)
+		pos = q->q.desc;
+
 	cpl = (struct cpl_tx_pkt_core *)pos;
 
 	cntrl = TXPKT_L4CSUM_DIS_F | TXPKT_IPCSUM_DIS_F;
@@ -382,18 +387,17 @@ inline void *copy_key_cpltx_pktxt(struct sk_buff *skb,
 				void *pos,
 				struct ipsec_sa_entry *sa_entry)
 {
-	struct adapter *adap;
-	struct port_info *pi;
-	struct sge_eth_txq *q;
-	unsigned int len, qidx;
 	struct _key_ctx *key_ctx;
 	int left, eoq, key_len;
+	struct sge_eth_txq *q;
+	struct adapter *adap;
+	struct port_info *pi;
+	unsigned int qidx;
 
 	pi = netdev_priv(dev);
 	adap = pi->adapter;
 	qidx = skb->queue_mapping;
 	q = &adap->sge.ethtxq[qidx + pi->first_qset];
-	len = sa_entry->enckey_len + sizeof(struct cpl_tx_pkt_core);
 	key_len = sa_entry->kctx_len;
 
 	/* end of queue, reset pos to start of queue */
@@ -411,19 +415,14 @@ inline void *copy_key_cpltx_pktxt(struct sk_buff *skb,
 	pos += sizeof(struct _key_ctx);
 	left -= sizeof(struct _key_ctx);
 
-	if (likely(len <= left)) {
+	if (likely(key_len <= left)) {
 		memcpy(key_ctx->key, sa_entry->key, key_len);
 		pos += key_len;
 	} else {
-		if (key_len <= left) {
-			memcpy(pos, sa_entry->key, key_len);
-			pos += key_len;
-		} else {
-			memcpy(pos, sa_entry->key, left);
-			memcpy(q->q.desc, sa_entry->key + left,
-			       key_len - left);
-			pos = (u8 *)q->q.desc + (key_len - left);
-		}
+		memcpy(pos, sa_entry->key, left);
+		memcpy(q->q.desc, sa_entry->key + left,
+		       key_len - left);
+		pos = (u8 *)q->q.desc + (key_len - left);
 	}
 	/* Copy CPL TX PKT XT */
 	pos = copy_cpltx_pktxt(skb, dev, pos);