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failover: qdev_device_add() returns err or dev set

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Never both.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20201118083748.1328-8-quintela@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Juan Quintela 2020-11-18 09:37:28 +01:00 committed by Michael S. Tsirkin
parent 594d308b93
commit 3d1c7a9782
1 changed files with 0 additions and 7 deletions
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7
hw/net/virtio-net.c
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@ -803,13 +803,6 @@ static void failover_add_primary(VirtIONet *n, Error **errp)
if (err) {
qemu_opts_del(n->primary_device_opts);
}
if (n->primary_dev) {
if (err) {
qdev_unplug(n->primary_dev, &err);
qdev_set_id(n->primary_dev, "");
}
}
} else {
error_setg(errp, "Primary device not found");
error_append_hint(errp, "Virtio-net failover will not work. Make "