Commit 3cc04c16 authored by YueHaibing's avatar YueHaibing Committed by Herbert Xu
Browse files

crypto: chelsio - remove set but not used variable 'kctx_len' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/crypto/chelsio/chcr_ipsec.c: In function 'chcr_ipsec_xmit':
drivers/crypto/chelsio/chcr_ipsec.c:674:33: warning:
 variable 'kctx_len' set but not used [-Wunused-but-set-variable]
  unsigned int flits = 0, ndesc, kctx_len;

It not used since commit 8362ea16 ("crypto: chcr - ESN for Inline IPSec Tx")

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 5ac93f80

drivers/crypto/chelsio/chcr_ipsec.c

+1 −2
Original line number Diff line number Diff line
@@ -671,7 +671,7 @@ int chcr_ipsec_xmit(struct sk_buff *skb, struct net_device *dev) 
	struct ipsec_sa_entry *sa_entry;

	u64 *pos, *end, *before, *sgl;

	int qidx, left, credits;

	unsigned int flits = 0, ndesc, kctx_len;

	unsigned int flits = 0, ndesc;

	struct adapter *adap;

	struct sge_eth_txq *q;

	struct port_info *pi;
@@ -682,7 +682,6 @@ int chcr_ipsec_xmit(struct sk_buff *skb, struct net_device *dev) 
		return NETDEV_TX_BUSY;



	sa_entry = (struct ipsec_sa_entry *)x->xso.offload_handle;

	kctx_len = sa_entry->kctx_len;



	if (skb->sp->len != 1) {

out_free:       dev_kfree_skb_any(skb);

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