[PATCH v2 3/5] migration/multifd: Make multifd_channel_connect() return void

[peterx@redhat.com]

From: Peter Xu <peterx@redhat.com>

It never fails, drop the retval and also the Error**.

Suggested-by: Avihai Horon <avihaih@nvidia.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
---
 migration/multifd.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/migration/multifd.c b/migration/multifd.c
index da2e7c1db1..f52f01ca85 100644
--- a/migration/multifd.c
+++ b/migration/multifd.c
@@ -925,9 +925,7 @@ static bool multifd_tls_channel_connect(MultiFDSendParams *p,
     return true;
 }
 
-static bool multifd_channel_connect(MultiFDSendParams *p,
-                                    QIOChannel *ioc,
-                                    Error **errp)
+static void multifd_channel_connect(MultiFDSendParams *p, QIOChannel *ioc)
 {
     qio_channel_set_delay(ioc, false);
 
@@ -938,7 +936,6 @@ static bool multifd_channel_connect(MultiFDSendParams *p,
     p->thread_created = true;
     qemu_thread_create(&p->thread, p->name, multifd_send_thread, p,
                        QEMU_THREAD_JOINABLE);
-    return true;
 }
 
 /*
@@ -970,7 +967,8 @@ static void multifd_new_send_channel_async(QIOTask *task, gpointer opaque)
             return;
         }
     } else {
-        ret = multifd_channel_connect(p, ioc, &local_err);
+        multifd_channel_connect(p, ioc);
+        ret = true;
     }
 
 out:
-- 
2.43.0