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Commit 3b8401fe authored by wangweidong's avatar wangweidong Committed by David S. Miller
Browse files

tipc: kill unnecessary goto's 



Remove a number of needless 'goto exit' in send_stream
when the socket is in an unconnected state.
This patch is cosmetic and does not alter the operation of
TIPC in any way.

Reviewed-by: default avatarJon Maloy <jon.maloy@ericsson.com>
Reviewed-by: default avatarErik Hugne <erik.hugne@ericsson.com>
Signed-off-by: default avatarWang Weidong <wangweidong1@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0cee6bbe

net/tipc/socket.c

+6 −8
Original line number Diff line number Diff line
@@ -751,16 +751,14 @@ static int send_stream(struct kiocb *iocb, struct socket *sock, 


	/* Handle special cases where there is no connection */

	if (unlikely(sock->state != SS_CONNECTED)) {

		if (sock->state == SS_UNCONNECTED) {

		res = -ENOTCONN;



		if (sock->state == SS_UNCONNECTED)

			res = send_packet(NULL, sock, m, total_len);

			goto exit;

		} else if (sock->state == SS_DISCONNECTING) {

		else if (sock->state == SS_DISCONNECTING)

			res = -EPIPE;



		goto exit;

		} else {

			res = -ENOTCONN;

			goto exit;

		}

	}



	if (unlikely(m->msg_name)) {