From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Variables adap, pi and cntrl are assigned but are never read, hence
they are redundant and can be removed.
Cleans up various clang build warnings.
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/crypto/chelsio/chcr_ipsec.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/crypto/chelsio/chcr_ipsec.c b/drivers/crypto/chelsio/chcr_ipsec.c
index f90f991c133f..a0f003ffd1f4 100644
--- a/drivers/crypto/chelsio/chcr_ipsec.c
+++ b/drivers/crypto/chelsio/chcr_ipsec.c
@@ -199,14 +199,9 @@ static inline int chcr_ipsec_setkey(struct xfrm_state *x,
*/
static int chcr_xfrm_add_state(struct xfrm_state *x)
{
- struct net_device *netdev = x->xso.dev;
- struct port_info *pi = netdev_priv(netdev);
struct ipsec_sa_entry *sa_entry;
- struct adapter *adap;
int res = 0;
- adap = pi->adapter;
-
if (x->props.aalgo != SADB_AALG_NONE) {
pr_debug("CHCR: Cannot offload authenticated xfrm states\n");
return -EINVAL;
@@ -570,7 +565,7 @@ int chcr_ipsec_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct xfrm_state *x = xfrm_input_state(skb);
struct ipsec_sa_entry *sa_entry;
- u64 *pos, *end, *before, cntrl, *sgl;
+ u64 *pos, *end, *before, *sgl;
int qidx, left, credits;
unsigned int flits = 0, ndesc, kctx_len;
struct adapter *adap;
@@ -596,7 +591,6 @@ out_free: dev_kfree_skb_any(skb);
q = &adap->sge.ethtxq[qidx + pi->first_qset];
cxgb4_reclaim_completed_tx(adap, &q->q, true);
- cntrl = TXPKT_L4CSUM_DIS_F | TXPKT_IPCSUM_DIS_F;
flits = calc_tx_sec_flits(skb, sa_entry->kctx_len);
ndesc = flits_to_desc(flits);
--
2.14.1
--
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