tls: rx: jump to a more appropriate label

'recv_end:' checks num_async and decrypted, and is then followed
by the 'end' label. Since we know that decrypted and num_async
are 0 at the start we can jump to 'end'.

Move the init of decrypted and num_async to let the compiler
catch if I'm wrong.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/tls/tls_sw.c

@@ -1760,6 +1760,7 @@ int tls_sw_recvmsg(struct sock *sk,
 	struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx);
 	struct tls_prot_info *prot = &tls_ctx->prot_info;
 	struct sk_psock *psock;
+	int num_async, pending;
 	unsigned char control = 0;
 	ssize_t decrypted = 0;
 	struct strp_msg *rxm;
@@ -1772,8 +1773,6 @@ int tls_sw_recvmsg(struct sock *sk,
 	bool is_kvec = iov_iter_is_kvec(&msg->msg_iter);
 	bool is_peek = flags & MSG_PEEK;
 	bool bpf_strp_enabled;
-	int num_async = 0;
-	int pending;
 
 	flags |= nonblock;
 
@@ -1795,12 +1794,14 @@ int tls_sw_recvmsg(struct sock *sk,
 	}
 
 	if (len <= copied)
-		goto recv_end;
+		goto end;
 
 	target = sock_rcvlowat(sk, flags & MSG_WAITALL, len);
 	len = len - copied;
 	timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT);
 
+	decrypted = 0;
+	num_async = 0;
 	while (len && (decrypted + copied < target || ctx->recv_pkt)) {
 		bool retain_skb = false;
 		bool zc = false;