crypto: chtls - Fixed listen fail when max stid range reached

Do not return error when max stid reached, to Fallback to nic mode.

Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/chelsio/chtls/chtls_main.c b/drivers/crypto/chelsio/chtls/chtls_main.c
index a148f5c..a038de9 100644 (file)
--- a/drivers/crypto/chelsio/chtls/chtls_main.c
+++ b/drivers/crypto/chelsio/chtls/chtls_main.c
@@ -84,7 +84,6 @@ static int listen_backlog_rcv(struct sock *sk, struct sk_buff *skb)
 static int chtls_start_listen(struct chtls_dev *cdev, struct sock *sk)
 {
        struct chtls_listen *clisten;
-       int err;
 
        if (sk->sk_protocol != IPPROTO_TCP)
                return -EPROTONOSUPPORT;
@@ -100,10 +99,10 @@ static int chtls_start_listen(struct chtls_dev *cdev, struct sock *sk)
        clisten->cdev = cdev;
        clisten->sk = sk;
        mutex_lock(&notify_mutex);
-       err = raw_notifier_call_chain(&listen_notify_list,
+       raw_notifier_call_chain(&listen_notify_list,
                                      CHTLS_LISTEN_START, clisten);
        mutex_unlock(&notify_mutex);
-       return err;
+       return 0;
 }
 
 static void chtls_stop_listen(struct chtls_dev *cdev, struct sock *sk)