tipc: allow connection shutdown callback to be invoked in advance

[~andy/linux] / net / tipc / subscr.c

diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 7cb0bd5b1176872dcd09ca830a8a01c5b1ec37c6..a6ce3bbf3eaf88ecf4827f36263ac1c53b7014bb 100644 (file)
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -96,20 +96,16 @@ static void subscr_send_event(struct tipc_subscription *sub, u32 found_lower,
 {
        struct tipc_subscriber *subscriber = sub->subscriber;
        struct kvec msg_sect;
-       int ret;
 
        msg_sect.iov_base = (void *)&sub->evt;
        msg_sect.iov_len = sizeof(struct tipc_event);
-
        sub->evt.event = htohl(event, sub->swap);
        sub->evt.found_lower = htohl(found_lower, sub->swap);
        sub->evt.found_upper = htohl(found_upper, sub->swap);
        sub->evt.port.ref = htohl(port_ref, sub->swap);
        sub->evt.port.node = htohl(node, sub->swap);
-       ret = tipc_conn_sendmsg(&topsrv, subscriber->conid, NULL,
-                               msg_sect.iov_base, msg_sect.iov_len);
-       if (ret < 0)
-               pr_err("Sending subscription event failed, no memory\n");
+       tipc_conn_sendmsg(&topsrv, subscriber->conid, NULL, msg_sect.iov_base,
+                         msg_sect.iov_len);
 }
 
 /**