add missing return

zalando · Sep 28, 2017 · be8bf22 · be8bf22
1 parent 48a43c5
commit be8bf22
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkg/cluster/pg.go b/pkg/cluster/pg.go
@@ -68,6 +68,8 @@ func (c *Cluster) closeDbConn() (err error) {
 			c.logger.Errorf("could not close database connection: %v", err)
 		}
 		c.pgDb = nil
+
+		return nil
 	}
 	c.logger.Warning("attempted to close an empty db connection object")
 	return nil