remove unnecessary if

grafana · Nov 7, 2023 · 83c76f9 · 83c76f9
1 parent 24e6b37
commit 83c76f9
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/component/common/loki/client/queue_client.go b/component/common/loki/client/queue_client.go
@@ -300,10 +300,9 @@ func (c *queueClient) AppendEntries(entries wal.RefEntries, segment int) error {
 		level.Debug(c.logger).Log("msg", "series for entry not found")
 	}
 
-	// emit metric tracking max seen timestamp in WAL entry
-	if maxSeenTimestamp != -1 {
-		c.qcMetrics.lastReadTimestamp.WithLabelValues().Set(float64(maxSeenTimestamp))
-	}
+	// It's safe to assume that upon an AppendEntries call, there will always be at least
+	// one entry.
+	c.qcMetrics.lastReadTimestamp.WithLabelValues().Set(float64(maxSeenTimestamp))
 
 	return nil
 }