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Commit cb1af1f5 authored by YueHaibing's avatar YueHaibing Committed by Herbert Xu
Browse files

crypto: chtls - remove set but not used variable 'csk' 



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

drivers/crypto/chelsio/chtls/chtls_cm.c: In function 'chtls_disconnect':
drivers/crypto/chelsio/chtls/chtls_cm.c:408:21: warning:
 variable 'csk' set but not used [-Wunused-but-set-variable]

drivers/crypto/chelsio/chtls/chtls_cm.c: In function 'chtls_recv_sock':
drivers/crypto/chelsio/chtls/chtls_cm.c:1016:23: warning:
 variable 'tcph' set but not used [-Wunused-but-set-variable]

'csk' and 'tcph' are never used since introduce
in commit cc35c88a ("crypto : chtls - CPL handler definition")

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 68138b5d

drivers/crypto/chelsio/chtls/chtls_cm.c

+0 −4
Original line number Diff line number Diff line
@@ -405,12 +405,10 @@ static int wait_for_states(struct sock *sk, unsigned int states) 


int chtls_disconnect(struct sock *sk, int flags)

{

	struct chtls_sock *csk;

	struct tcp_sock *tp;

	int err;



	tp = tcp_sk(sk);

	csk = rcu_dereference_sk_user_data(sk);

	chtls_purge_recv_queue(sk);

	chtls_purge_receive_queue(sk);

	chtls_purge_write_queue(sk);
@@ -1013,7 +1011,6 @@ static struct sock *chtls_recv_sock(struct sock *lsk, 
				    const struct cpl_pass_accept_req *req,

				    struct chtls_dev *cdev)

{

	const struct tcphdr *tcph;

	struct inet_sock *newinet;

	const struct iphdr *iph;

	struct net_device *ndev;
@@ -1035,7 +1032,6 @@ static struct sock *chtls_recv_sock(struct sock *lsk, 
	if (!dst)

		goto free_sk;



	tcph = (struct tcphdr *)(iph + 1);

	n = dst_neigh_lookup(dst, &iph->saddr);

	if (!n)

		goto free_sk;