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| author |   YueHaibing <yuehaibing@huawei.com> | 2018-10-05 06:43:27 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2018-10-12 14:20:44 +0800 |
| commit | cb1af1f5991648e33dfae1f0194accc42b6fbf73 (patch) | |
| tree | 6921ccd276dabbebcea1f43a7d7a2419648343cc /drivers/crypto | |
| parent | crypto: axis - fix platform_no_drv_owner.cocci warnings (diff) | |
| download | linux-dev-cb1af1f5991648e33dfae1f0194accc42b6fbf73.tar.xz linux-dev-cb1af1f5991648e33dfae1f0194accc42b6fbf73.zip | |
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 cc35c88ae4db ("crypto : chtls - CPL handler definition")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/chelsio/chtls/chtls_cm.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/crypto/chelsio/chtls/chtls_cm.c b/drivers/crypto/chelsio/chtls/chtls_cm.c index fd2ae1e0e561..20209e29f814 100644 --- a/drivers/crypto/chelsio/chtls/chtls_cm.c +++ b/drivers/crypto/chelsio/chtls/chtls_cm.c @@ -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; |