dont call getinstance twice in checkpointing (#6516)
dont call getinstance twice in checkpointing (#6516)

Signed-off-by: Owen Diehl <b7f53a77a4950cb4aa47d9da3f442809e803fde5@gmail.com>
grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki