Merge remote-tracking branch 'qmp/queue/qmp' into staging

* qmp/queue/qmp: (48 commits)
  target-ppc: add implementation of query-cpu-definitions (v2)
  target-i386: add implementation of query-cpu-definitions (v2)
  qapi: add query-cpu-definitions command (v2)
  compiler: add macro for GCC weak symbols
  qapi: add query-machines command
  qapi: mark QOM commands stable
  qmp: introduce device-list-properties command
  qmp: add SUSPEND_DISK event
  qmp: qmp-events.txt: add missing doc for the SUSPEND event
  qmp: qmp-events.txt: put events in alphabetical order
  qmp: emit the WAKEUP event when the guest is put to run
  qmp: don't emit the RESET event on wakeup from S3
  scripts: qapi-commands.py: qmp-commands.h: include qdict.h
  docs: writing-qmp-commands.txt: update error section
  error, qerror: drop QDict member
  qerror: drop qerror_table and qerror_format()
  error, qerror: pass desc string to error calls
  error: drop error_get_qobject()/error_set_qobject()
  qemu-ga: switch to the new error format on the wire
  qmp: switch to the new error format on the wire
  ...

1 files changed, 9 insertions, 13 deletions

diff --git a/migration-tcp.c b/migration-tcp.c
index 440804db75..ac891c38a3 100644
--- a/migration-tcp.c
+++ b/migration-tcp.c
@@ -82,27 +82,23 @@ static void tcp_wait_for_connect(void *opaque)
 int tcp_start_outgoing_migration(MigrationState *s, const char *host_port,
                                  Error **errp)
 {
+    bool in_progress;
+
     s->get_error = socket_errno;
     s->write = socket_write;
     s->close = tcp_close;
 
-    s->fd = inet_connect(host_port, false, errp);
+    s->fd = inet_connect(host_port, false, &in_progress, errp);
+    if (error_is_set(errp)) {
+        migrate_fd_error(s);
+        return -1;
+    }
 
-    if (!error_is_set(errp)) {
-        migrate_fd_connect(s);
-    } else if (error_is_type(*errp, QERR_SOCKET_CONNECT_IN_PROGRESS)) {
+    if (in_progress) {
         DPRINTF("connect in progress\n");
         qemu_set_fd_handler2(s->fd, NULL, NULL, tcp_wait_for_connect, s);
-    } else if (error_is_type(*errp, QERR_SOCKET_CREATE_FAILED)) {
-        DPRINTF("connect failed\n");
-        return -1;
-    } else if (error_is_type(*errp, QERR_SOCKET_CONNECT_FAILED)) {
-        DPRINTF("connect failed\n");
-        migrate_fd_error(s);
-        return -1;
     } else {
-        DPRINTF("unknown error\n");
-        return -1;
+        migrate_fd_connect(s);
     }
 
     return 0;